72257925

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{9539}}^1$

素因数の和:9653

約数の個数: 24

約数和(自身を含む): 120661920

約数和(自身を除く): 48403995

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 505, 1515, 2525, 7575, 9539, 28617, 47695, 143085, 238475, 715425, 963439, 2890317, 4817195, 14451585, 24085975, 72257925]

約数ペア:

[(1, 72257925), (3, 24085975), (5, 14451585), (15, 4817195), (25, 2890317), (75, 963439), (101, 715425), (303, 238475), (505, 143085), (1515, 47695), (2525, 28617), (7575, 9539)]