385280485

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{28051}}^1$

素因数の和:28164

約数の個数: 16

約数和(自身を含む): 480699072

約数和(自身を除く): 95418587

約数列:

[1, 5, 41, 67, 205, 335, 2747, 13735, 28051, 140255, 1150091, 1879417, 5750455, 9397085, 77056097, 385280485]

約数ペア:

[(1, 385280485), (5, 77056097), (41, 9397085), (67, 5750455), (205, 1879417), (335, 1150091), (2747, 140255), (13735, 28051)]