568316245

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 800990208

約数和(自身を除く): 232673963

約数列:

[1, 5, 7, 35, 47, 173, 235, 329, 865, 1211, 1645, 1997, 6055, 8131, 9985, 13979, 40655, 56917, 69895, 93859, 284585, 345481, 469295, 657013, 1727405, 2418367, 3285065, 12091835, 16237607, 81188035, 113663249, 568316245]

約数ペア:

[(1, 568316245), (5, 113663249), (7, 81188035), (35, 16237607), (47, 12091835), (173, 3285065), (235, 2418367), (329, 1727405), (865, 657013), (1211, 469295), (1645, 345481), (1997, 284585), (6055, 93859), (8131, 69895), (9985, 56917), (13979, 40655)]