57008465

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 69854160

約数和(自身を除く): 12845695

約数列:

[1, 5, 61, 305, 409, 457, 2045, 2285, 24949, 27877, 124745, 139385, 186913, 934565, 11401693, 57008465]

約数ペア:

[(1, 57008465), (5, 11401693), (61, 934565), (305, 186913), (409, 139385), (457, 124745), (2045, 27877), (2285, 24949)]