1663199631675

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1\times {\mathrm{1777}}^1$

素因数の和:3334

約数の個数: 144

約数和(自身を含む): 3098522306880

約数和(自身を除く): 1435322675205

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 71, 75, 123, 205, 213, 225, 355, 369, 615, 639, 1025, 1065, 1429, 1775, 1777, 1845, 2911, 3075, 3195, 4287, 5325, 5331, 7145, 8733, 8885, 9225, 12861, 14555, 15975, 15993, 21435, 26199, 26655, 35725, 43665, 44425, 58589, 64305, 72775, 72857, 79965, 101459, 107175, 126167, 130995, 133275, 175767, 218325, 218571, 292945, 304377, 321525, 364285, 378501, 399825, 507295, 527301, 630835, 654975, 655713, 878835, 913131, 1092855, 1135503, 1464725, 1521885, 1821425, 1892505, 2536475, 2539333, 2636505, 3154175, 3278565, 4159819, 4394175, 4565655, 5172847, 5464275, 5677515, 7609425, 7617999, 9462525, 12479457, 12696665, 13182525, 15518541, 16392825, 20799095, 22828275, 22853997, 25864235, 28387575, 37438371, 38089995, 46555623, 62397285, 63483325, 77592705, 103995475, 104112653, 114269985, 129321175, 180292643, 187191855, 190449975, 232778115, 311986425, 312337959, 387963525, 520563265, 540877929, 571349925, 901463215, 935959275, 937013877, 1163890575, 1561689795, 1622633787, 2602816325, 2704389645, 4507316075, 4685069385, 7391998363, 7808448975, 8113168935, 13521948225, 22175995089, 23425346925, 36959991815, 40565844675, 66527985267, 110879975445, 184799959075, 332639926335, 554399877225, 1663199631675]

約数ペア:

[(1, 1663199631675), (3, 554399877225), (5, 332639926335), (9, 184799959075), (15, 110879975445), (25, 66527985267), (41, 40565844675), (45, 36959991815), (71, 23425346925), (75, 22175995089), (123, 13521948225), (205, 8113168935), (213, 7808448975), (225, 7391998363), (355, 4685069385), (369, 4507316075), (615, 2704389645), (639, 2602816325), (1025, 1622633787), (1065, 1561689795), (1429, 1163890575), (1775, 937013877), (1777, 935959275), (1845, 901463215), (2911, 571349925), (3075, 540877929), (3195, 520563265), (4287, 387963525), (5325, 312337959), (5331, 311986425), (7145, 232778115), (8733, 190449975), (8885, 187191855), (9225, 180292643), (12861, 129321175), (14555, 114269985), (15975, 104112653), (15993, 103995475), (21435, 77592705), (26199, 63483325), (26655, 62397285), (35725, 46555623), (43665, 38089995), (44425, 37438371), (58589, 28387575), (64305, 25864235), (72775, 22853997), (72857, 22828275), (79965, 20799095), (101459, 16392825), (107175, 15518541), (126167, 13182525), (130995, 12696665), (133275, 12479457), (175767, 9462525), (218325, 7617999), (218571, 7609425), (292945, 5677515), (304377, 5464275), (321525, 5172847), (364285, 4565655), (378501, 4394175), (399825, 4159819), (507295, 3278565), (527301, 3154175), (630835, 2636505), (654975, 2539333), (655713, 2536475), (878835, 1892505), (913131, 1821425), (1092855, 1521885), (1135503, 1464725)]