3862885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 5072256

約数和(自身を除く): 1209371

約数列:

[1, 5, 13, 65, 67, 335, 871, 887, 4355, 4435, 11531, 57655, 59429, 297145, 772577, 3862885]

約数ペア:

[(1, 3862885), (5, 772577), (13, 297145), (65, 59429), (67, 57655), (335, 11531), (871, 4435), (887, 4355)]