24721875

素因数分解:

$3^3\times 5^5\times {\mathrm{293}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 45934560

約数和(自身を除く): 21212685

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 293, 375, 625, 675, 879, 1125, 1465, 1875, 2637, 3125, 3375, 4395, 5625, 7325, 7911, 9375, 13185, 16875, 21975, 28125, 36625, 39555, 65925, 84375, 109875, 183125, 197775, 329625, 549375, 915625, 988875, 1648125, 2746875, 4944375, 8240625, 24721875]

約数ペア:

[(1, 24721875), (3, 8240625), (5, 4944375), (9, 2746875), (15, 1648125), (25, 988875), (27, 915625), (45, 549375), (75, 329625), (125, 197775), (135, 183125), (225, 109875), (293, 84375), (375, 65925), (625, 39555), (675, 36625), (879, 28125), (1125, 21975), (1465, 16875), (1875, 13185), (2637, 9375), (3125, 7911), (3375, 7325), (4395, 5625)]