9374625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 18227664

約数和(自身を除く): 8853039

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 641, 975, 1125, 1625, 1923, 2925, 3205, 4875, 5769, 8333, 9615, 14625, 16025, 24999, 28845, 41665, 48075, 74997, 80125, 124995, 144225, 208325, 240375, 374985, 624975, 721125, 1041625, 1874925, 3124875, 9374625]

約数ペア:

[(1, 9374625), (3, 3124875), (5, 1874925), (9, 1041625), (13, 721125), (15, 624975), (25, 374985), (39, 240375), (45, 208325), (65, 144225), (75, 124995), (117, 80125), (125, 74997), (195, 48075), (225, 41665), (325, 28845), (375, 24999), (585, 16025), (641, 14625), (975, 9615), (1125, 8333), (1625, 5769), (1923, 4875), (2925, 3205)]