9930375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 22259328

約数和(自身を除く): 12328953

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 97, 105, 117, 125, 175, 195, 225, 273, 291, 315, 325, 375, 455, 485, 525, 585, 679, 819, 873, 875, 975, 1125, 1261, 1365, 1455, 1575, 1625, 2037, 2275, 2425, 2625, 2925, 3395, 3783, 4095, 4365, 4875, 6111, 6305, 6825, 7275, 7875, 8827, 10185, 11349, 11375, 12125, 14625, 16975, 18915, 20475, 21825, 26481, 30555, 31525, 34125, 36375, 44135, 50925, 56745, 79443, 84875, 94575, 102375, 109125, 132405, 152775, 157625, 220675, 254625, 283725, 397215, 472875, 662025, 763875, 1103375, 1418625, 1986075, 3310125, 9930375]

約数ペア:

[(1, 9930375), (3, 3310125), (5, 1986075), (7, 1418625), (9, 1103375), (13, 763875), (15, 662025), (21, 472875), (25, 397215), (35, 283725), (39, 254625), (45, 220675), (63, 157625), (65, 152775), (75, 132405), (91, 109125), (97, 102375), (105, 94575), (117, 84875), (125, 79443), (175, 56745), (195, 50925), (225, 44135), (273, 36375), (291, 34125), (315, 31525), (325, 30555), (375, 26481), (455, 21825), (485, 20475), (525, 18915), (585, 16975), (679, 14625), (819, 12125), (873, 11375), (875, 11349), (975, 10185), (1125, 8827), (1261, 7875), (1365, 7275), (1455, 6825), (1575, 6305), (1625, 6111), (2037, 4875), (2275, 4365), (2425, 4095), (2625, 3783), (2925, 3395)]