25533625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 36167040

約数和(自身を除く): 10633415

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 247, 325, 475, 827, 1235, 1625, 2375, 4135, 6175, 10751, 15713, 20675, 30875, 53755, 78565, 103375, 204269, 268775, 392825, 1021345, 1343875, 1964125, 5106725, 25533625]

約数ペア:

[(1, 25533625), (5, 5106725), (13, 1964125), (19, 1343875), (25, 1021345), (65, 392825), (95, 268775), (125, 204269), (247, 103375), (325, 78565), (475, 53755), (827, 30875), (1235, 20675), (1625, 15713), (2375, 10751), (4135, 6175)]