2870292465

素因数分解:

$3^2\times 5^1\times {\mathrm{63784277}}^1$

素因数の和:63784288

約数の個数: 12

約数和(自身を含む): 4975173684

約数和(自身を除く): 2104881219

約数列:

[1, 3, 5, 9, 15, 45, 63784277, 191352831, 318921385, 574058493, 956764155, 2870292465]

約数ペア:

[(1, 2870292465), (3, 956764155), (5, 574058493), (9, 318921385), (15, 191352831), (45, 63784277)]