76880085

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{40357}}^1$

素因数の和:40492

約数の個数: 16

約数和(自身を含む): 123979776

約数和(自身を除く): 47099691

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 40357, 121071, 201785, 605355, 5125339, 15376017, 25626695, 76880085]

約数ペア:

[(1, 76880085), (3, 25626695), (5, 15376017), (15, 5125339), (127, 605355), (381, 201785), (635, 121071), (1905, 40357)]