424764145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 564705792

約数和(自身を除く): 139941647

約数列:

[1, 5, 13, 47, 65, 163, 235, 611, 815, 853, 2119, 3055, 4265, 7661, 10595, 11089, 38305, 40091, 55445, 99593, 139039, 200455, 497965, 521183, 695195, 1807507, 2605915, 6534833, 9037535, 32674165, 84952829, 424764145]

約数ペア:

[(1, 424764145), (5, 84952829), (13, 32674165), (47, 9037535), (65, 6534833), (163, 2605915), (235, 1807507), (611, 695195), (815, 521183), (853, 497965), (2119, 200455), (3055, 139039), (4265, 99593), (7661, 55445), (10595, 40091), (11089, 38305)]