10980705

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25243}}^1$

素因数の和:25280

約数の個数: 16

約数和(自身を含む): 18175680

約数和(自身を除く): 7194975

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 25243, 75729, 126215, 378645, 732047, 2196141, 3660235, 10980705]

約数ペア:

[(1, 10980705), (3, 3660235), (5, 2196141), (15, 732047), (29, 378645), (87, 126215), (145, 75729), (435, 25243)]