22999625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 32123520

約数和(自身を除く): 9123895

約数列:

[1, 5, 11, 25, 43, 55, 125, 215, 275, 389, 473, 1075, 1375, 1945, 2365, 4279, 5375, 9725, 11825, 16727, 21395, 48625, 59125, 83635, 106975, 183997, 418175, 534875, 919985, 2090875, 4599925, 22999625]

約数ペア:

[(1, 22999625), (5, 4599925), (11, 2090875), (25, 919985), (43, 534875), (55, 418175), (125, 183997), (215, 106975), (275, 83635), (389, 59125), (473, 48625), (1075, 21395), (1375, 16727), (1945, 11825), (2365, 9725), (4279, 5375)]