56469825

素因数分解:

$3^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 104457600

約数和(自身を除く): 47987775

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 269, 311, 675, 807, 933, 1345, 1555, 2421, 2799, 4035, 4665, 6725, 7263, 7775, 8397, 12105, 13995, 20175, 23325, 36315, 41985, 60525, 69975, 83659, 181575, 209925, 250977, 418295, 752931, 1254885, 2091475, 2258793, 3764655, 6274425, 11293965, 18823275, 56469825]

約数ペア:

[(1, 56469825), (3, 18823275), (5, 11293965), (9, 6274425), (15, 3764655), (25, 2258793), (27, 2091475), (45, 1254885), (75, 752931), (135, 418295), (225, 250977), (269, 209925), (311, 181575), (675, 83659), (807, 69975), (933, 60525), (1345, 41985), (1555, 36315), (2421, 23325), (2799, 20175), (4035, 13995), (4665, 12105), (6725, 8397), (7263, 7775)]