12980823075

素因数分解:

$3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4133}}^1$

素因数の和:4216

約数の個数: 144

約数和(自身を含む): 26869280256

約数和(自身を除く): 13888457181

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 47, 55, 75, 81, 99, 135, 141, 165, 225, 235, 243, 275, 297, 405, 423, 495, 517, 675, 705, 825, 891, 1175, 1215, 1269, 1485, 1551, 2025, 2115, 2475, 2585, 2673, 3525, 3807, 4133, 4455, 4653, 6075, 6345, 7425, 7755, 10575, 11421, 12399, 12925, 13365, 13959, 19035, 20665, 22275, 23265, 31725, 37197, 38775, 41877, 45463, 57105, 61995, 66825, 69795, 95175, 103325, 111591, 116325, 125631, 136389, 185985, 194251, 209385, 227315, 285525, 309975, 334773, 348975, 409167, 557955, 582753, 628155, 681945, 929925, 971255, 1004319, 1046925, 1136575, 1227501, 1673865, 1748259, 2045835, 2136761, 2789775, 2913765, 3140775, 3409725, 3682503, 4856275, 5021595, 5244777, 6137505, 6410283, 8369325, 8741295, 10229175, 10683805, 11047509, 14568825, 15734331, 18412515, 19230849, 25107975, 26223885, 30687525, 32051415, 43706475, 47202993, 53419025, 55237545, 57692547, 78671655, 92062575, 96154245, 131119425, 160257075, 173077641, 236014965, 276187725, 288462735, 393358275, 480771225, 519232923, 865388205, 1180074825, 1442313675, 2596164615, 4326941025, 12980823075]

約数ペア:

[(1, 12980823075), (3, 4326941025), (5, 2596164615), (9, 1442313675), (11, 1180074825), (15, 865388205), (25, 519232923), (27, 480771225), (33, 393358275), (45, 288462735), (47, 276187725), (55, 236014965), (75, 173077641), (81, 160257075), (99, 131119425), (135, 96154245), (141, 92062575), (165, 78671655), (225, 57692547), (235, 55237545), (243, 53419025), (275, 47202993), (297, 43706475), (405, 32051415), (423, 30687525), (495, 26223885), (517, 25107975), (675, 19230849), (705, 18412515), (825, 15734331), (891, 14568825), (1175, 11047509), (1215, 10683805), (1269, 10229175), (1485, 8741295), (1551, 8369325), (2025, 6410283), (2115, 6137505), (2475, 5244777), (2585, 5021595), (2673, 4856275), (3525, 3682503), (3807, 3409725), (4133, 3140775), (4455, 2913765), (4653, 2789775), (6075, 2136761), (6345, 2045835), (7425, 1748259), (7755, 1673865), (10575, 1227501), (11421, 1136575), (12399, 1046925), (12925, 1004319), (13365, 971255), (13959, 929925), (19035, 681945), (20665, 628155), (22275, 582753), (23265, 557955), (31725, 409167), (37197, 348975), (38775, 334773), (41877, 309975), (45463, 285525), (57105, 227315), (61995, 209385), (66825, 194251), (69795, 185985), (95175, 136389), (103325, 125631), (111591, 116325)]