15679002495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 28835896320

約数和(自身を除く): 13156893825

約数列:

[1, 3, 5, 13, 15, 39, 41, 43, 59, 65, 123, 129, 177, 195, 205, 215, 295, 533, 559, 615, 645, 767, 773, 885, 1599, 1677, 1763, 2301, 2319, 2419, 2537, 2665, 2795, 3835, 3865, 5289, 7257, 7611, 7995, 8385, 8815, 10049, 11505, 11595, 12095, 12685, 22919, 26445, 30147, 31447, 31693, 32981, 33239, 36285, 38055, 45607, 50245, 68757, 94341, 95079, 98943, 99717, 104017, 114595, 136821, 150735, 157235, 158465, 164905, 166195, 228035, 312051, 343785, 412009, 432107, 471705, 475395, 494715, 498585, 520085, 592891, 684105, 1236027, 1296321, 1352221, 1362799, 1560255, 1778673, 1869887, 1961101, 2060045, 2160535, 2964455, 4056663, 4088397, 5609661, 5883303, 6180135, 6481605, 6761105, 6813995, 8893365, 9349435, 9805505, 17716387, 20283315, 20441985, 24308531, 25494313, 28048305, 29416515, 53149161, 72925593, 76482939, 80405141, 88581935, 121542655, 127471565, 241215423, 265745805, 364627965, 382414695, 402025705, 1045266833, 1206077115, 3135800499, 5226334165, 15679002495]

約数ペア:

[(1, 15679002495), (3, 5226334165), (5, 3135800499), (13, 1206077115), (15, 1045266833), (39, 402025705), (41, 382414695), (43, 364627965), (59, 265745805), (65, 241215423), (123, 127471565), (129, 121542655), (177, 88581935), (195, 80405141), (205, 76482939), (215, 72925593), (295, 53149161), (533, 29416515), (559, 28048305), (615, 25494313), (645, 24308531), (767, 20441985), (773, 20283315), (885, 17716387), (1599, 9805505), (1677, 9349435), (1763, 8893365), (2301, 6813995), (2319, 6761105), (2419, 6481605), (2537, 6180135), (2665, 5883303), (2795, 5609661), (3835, 4088397), (3865, 4056663), (5289, 2964455), (7257, 2160535), (7611, 2060045), (7995, 1961101), (8385, 1869887), (8815, 1778673), (10049, 1560255), (11505, 1362799), (11595, 1352221), (12095, 1296321), (12685, 1236027), (22919, 684105), (26445, 592891), (30147, 520085), (31447, 498585), (31693, 494715), (32981, 475395), (33239, 471705), (36285, 432107), (38055, 412009), (45607, 343785), (50245, 312051), (68757, 228035), (94341, 166195), (95079, 164905), (98943, 158465), (99717, 157235), (104017, 150735), (114595, 136821)]