67104125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 93899520

約数和(自身を除く): 26795395

約数列:

[1, 5, 11, 25, 37, 55, 125, 185, 275, 407, 925, 1319, 1375, 2035, 4625, 6595, 10175, 14509, 32975, 48803, 50875, 72545, 164875, 244015, 362725, 536833, 1220075, 1813625, 2684165, 6100375, 13420825, 67104125]

約数ペア:

[(1, 67104125), (5, 13420825), (11, 6100375), (25, 2684165), (37, 1813625), (55, 1220075), (125, 536833), (185, 362725), (275, 244015), (407, 164875), (925, 72545), (1319, 50875), (1375, 48803), (2035, 32975), (4625, 14509), (6595, 10175)]