77852655

素因数分解:

$3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2699}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 135205200

約数和(自身を除く): 57352545

約数列:

[1, 3, 5, 9, 15, 45, 641, 1923, 2699, 3205, 5769, 8097, 9615, 13495, 24291, 28845, 40485, 121455, 1730059, 5190177, 8650295, 15570531, 25950885, 77852655]

約数ペア:

[(1, 77852655), (3, 25950885), (5, 15570531), (9, 8650295), (15, 5190177), (45, 1730059), (641, 121455), (1923, 40485), (2699, 28845), (3205, 24291), (5769, 13495), (8097, 9615)]