2870925

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 4806240

約数和(自身を除く): 1935315

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 379, 505, 1137, 1515, 1895, 2525, 5685, 7575, 9475, 28425, 38279, 114837, 191395, 574185, 956975, 2870925]

約数ペア:

[(1, 2870925), (3, 956975), (5, 574185), (15, 191395), (25, 114837), (75, 38279), (101, 28425), (303, 9475), (379, 7575), (505, 5685), (1137, 2525), (1515, 1895)]