90968135

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{971}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 112184352

約数和(自身を除く): 21216217

約数列:

[1, 5, 41, 205, 457, 971, 2285, 4855, 18737, 39811, 93685, 199055, 443747, 2218735, 18193627, 90968135]

約数ペア:

[(1, 90968135), (5, 18193627), (41, 2218735), (205, 443747), (457, 199055), (971, 93685), (2285, 39811), (4855, 18737)]