25995275

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 33502320

約数和(自身を除く): 7507045

約数列:

[1, 5, 25, 37, 157, 179, 185, 785, 895, 925, 3925, 4475, 5809, 6623, 28103, 29045, 33115, 140515, 145225, 165575, 702575, 1039811, 5199055, 25995275]

約数ペア:

[(1, 25995275), (5, 5199055), (25, 1039811), (37, 702575), (157, 165575), (179, 145225), (185, 140515), (785, 33115), (895, 29045), (925, 28103), (3925, 6623), (4475, 5809)]