29152825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 39191936

約数和(自身を除く): 10039111

約数列:

[1, 5, 13, 25, 65, 271, 325, 331, 1355, 1655, 3523, 4303, 6775, 8275, 17615, 21515, 88075, 89701, 107575, 448505, 1166113, 2242525, 5830565, 29152825]

約数ペア:

[(1, 29152825), (5, 5830565), (13, 2242525), (25, 1166113), (65, 448505), (271, 107575), (325, 89701), (331, 88075), (1355, 21515), (1655, 17615), (3523, 8275), (4303, 6775)]