75222665

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 109658880

約数和(自身を除く): 34436215

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 1015, 1073, 1295, 2003, 5365, 7511, 10015, 14021, 37555, 58087, 70105, 74111, 290435, 370555, 406609, 518777, 2033045, 2149219, 2593885, 10746095, 15044533, 75222665]

約数ペア:

[(1, 75222665), (5, 15044533), (7, 10746095), (29, 2593885), (35, 2149219), (37, 2033045), (145, 518777), (185, 406609), (203, 370555), (259, 290435), (1015, 74111), (1073, 70105), (1295, 58087), (2003, 37555), (5365, 14021), (7511, 10015)]