29131655

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 42716160

約数和(自身を除く): 13584505

約数列:

[1, 5, 7, 19, 35, 71, 95, 133, 355, 497, 617, 665, 1349, 2485, 3085, 4319, 6745, 9443, 11723, 21595, 43807, 47215, 58615, 82061, 219035, 306649, 410305, 832333, 1533245, 4161665, 5826331, 29131655]

約数ペア:

[(1, 29131655), (5, 5826331), (7, 4161665), (19, 1533245), (35, 832333), (71, 410305), (95, 306649), (133, 219035), (355, 82061), (497, 58615), (617, 47215), (665, 43807), (1349, 21595), (2485, 11723), (3085, 9443), (4319, 6745)]