152142575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15101}}^1$

素因数の和:15155

約数の個数: 24

約数和(自身を含む): 209736576

約数和(自身を除く): 57594001

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 10075, 15101, 75505, 196313, 377525, 468131, 981565, 2340655, 4907825, 6085703, 11703275, 30428515, 152142575]

約数ペア:

[(1, 152142575), (5, 30428515), (13, 11703275), (25, 6085703), (31, 4907825), (65, 2340655), (155, 981565), (325, 468131), (403, 377525), (775, 196313), (2015, 75505), (10075, 15101)]