157628075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{929}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 213803280

約数和(自身を除く): 56175205

約数列:

[1, 5, 11, 25, 55, 275, 617, 929, 3085, 4645, 6787, 10219, 15425, 23225, 33935, 51095, 169675, 255475, 573193, 2865965, 6305123, 14329825, 31525615, 157628075]

約数ペア:

[(1, 157628075), (5, 31525615), (11, 14329825), (25, 6305123), (55, 2865965), (275, 573193), (617, 255475), (929, 169675), (3085, 51095), (4645, 33935), (6787, 23225), (10219, 15425)]