15696800325

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{6263}}^1$

素因数の和:6408

約数の個数: 96

約数和(自身を含む): 29826662400

約数和(自身を除く): 14129862075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 79, 135, 141, 225, 235, 237, 395, 423, 675, 705, 711, 1175, 1185, 1269, 1975, 2115, 2133, 3525, 3555, 3713, 5925, 6263, 6345, 10575, 10665, 11139, 17775, 18565, 18789, 31315, 31725, 33417, 53325, 55695, 56367, 92825, 93945, 100251, 156575, 167085, 169101, 278475, 281835, 294361, 469725, 494777, 501255, 835425, 845505, 883083, 1409175, 1471805, 1484331, 2473885, 2506275, 2649249, 4227525, 4415415, 4452993, 7359025, 7421655, 7947747, 12369425, 13246245, 13358979, 22077075, 22264965, 23254519, 37108275, 39738735, 66231225, 66794895, 69763557, 111324825, 116272595, 198693675, 209290671, 333974475, 348817785, 581362975, 627872013, 1046453355, 1744088925, 3139360065, 5232266775, 15696800325]

約数ペア:

[(1, 15696800325), (3, 5232266775), (5, 3139360065), (9, 1744088925), (15, 1046453355), (25, 627872013), (27, 581362975), (45, 348817785), (47, 333974475), (75, 209290671), (79, 198693675), (135, 116272595), (141, 111324825), (225, 69763557), (235, 66794895), (237, 66231225), (395, 39738735), (423, 37108275), (675, 23254519), (705, 22264965), (711, 22077075), (1175, 13358979), (1185, 13246245), (1269, 12369425), (1975, 7947747), (2115, 7421655), (2133, 7359025), (3525, 4452993), (3555, 4415415), (3713, 4227525), (5925, 2649249), (6263, 2506275), (6345, 2473885), (10575, 1484331), (10665, 1471805), (11139, 1409175), (17775, 883083), (18565, 845505), (18789, 835425), (31315, 501255), (31725, 494777), (33417, 469725), (53325, 294361), (55695, 281835), (56367, 278475), (92825, 169101), (93945, 167085), (100251, 156575)]