120537375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 234344448

約数和(自身を除く): 113807073

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 125, 141, 175, 235, 329, 375, 525, 705, 875, 977, 987, 1175, 1645, 2625, 2931, 3525, 4885, 4935, 5875, 6839, 8225, 14655, 17625, 20517, 24425, 24675, 34195, 41125, 45919, 73275, 102585, 122125, 123375, 137757, 170975, 229595, 321433, 366375, 512925, 688785, 854875, 964299, 1147975, 1607165, 2564625, 3443925, 4821495, 5739875, 8035825, 17219625, 24107475, 40179125, 120537375]

約数ペア:

[(1, 120537375), (3, 40179125), (5, 24107475), (7, 17219625), (15, 8035825), (21, 5739875), (25, 4821495), (35, 3443925), (47, 2564625), (75, 1607165), (105, 1147975), (125, 964299), (141, 854875), (175, 688785), (235, 512925), (329, 366375), (375, 321433), (525, 229595), (705, 170975), (875, 137757), (977, 123375), (987, 122125), (1175, 102585), (1645, 73275), (2625, 45919), (2931, 41125), (3525, 34195), (4885, 24675), (4935, 24425), (5875, 20517), (6839, 17625), (8225, 14655)]