8872402945

素因数分解:

$5^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{206263}}^1$

素因数の和:207504

約数の個数: 16

約数和(自身を含む): 12177826560

約数和(自身を除く): 3305423615

約数列:

[1, 5, 7, 35, 1229, 6145, 8603, 43015, 206263, 1031315, 1443841, 7219205, 253497227, 1267486135, 1774480589, 8872402945]

約数ペア:

[(1, 8872402945), (5, 1774480589), (7, 1267486135), (35, 253497227), (1229, 7219205), (6145, 1443841), (8603, 1031315), (43015, 206263)]