25852825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 34680320

約数和(自身を除く): 8827495

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 1471, 3515, 7355, 17575, 27949, 36775, 54427, 139745, 272135, 698725, 1034113, 1360675, 5170565, 25852825]

約数ペア:

[(1, 25852825), (5, 5170565), (19, 1360675), (25, 1034113), (37, 698725), (95, 272135), (185, 139745), (475, 54427), (703, 36775), (925, 27949), (1471, 17575), (3515, 7355)]