56563275

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{17539}}^1$

素因数の和:17595

約数の個数: 24

約数和(自身を含む): 95698240

約数和(自身を除く): 39134965

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 17539, 52617, 87695, 263085, 438475, 754177, 1315425, 2262531, 3770885, 11312655, 18854425, 56563275]

約数ペア:

[(1, 56563275), (3, 18854425), (5, 11312655), (15, 3770885), (25, 2262531), (43, 1315425), (75, 754177), (129, 438475), (215, 263085), (645, 87695), (1075, 52617), (3225, 17539)]