90295865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{5179}}^1$

素因数の和:5512

約数の個数: 16

約数和(自身を含む): 118601280

約数和(自身を除く): 28305415

約数列:

[1, 5, 11, 55, 317, 1585, 3487, 5179, 17435, 25895, 56969, 284845, 1641743, 8208715, 18059173, 90295865]

約数ペア:

[(1, 90295865), (5, 18059173), (11, 8208715), (55, 1641743), (317, 284845), (1585, 56969), (3487, 25895), (5179, 17435)]