210880550165

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{2753549}}^1$

素因数の和:2753641

約数の個数: 24

約数和(自身を含む): 273890111400

約数和(自身を除く): 63009561235

約数列:

[1, 5, 17, 53, 85, 265, 289, 901, 1445, 4505, 15317, 76585, 2753549, 13767745, 46810333, 145938097, 234051665, 729690485, 795775661, 2480947649, 3978878305, 12404738245, 42176110033, 210880550165]

約数ペア:

[(1, 210880550165), (5, 42176110033), (17, 12404738245), (53, 3978878305), (85, 2480947649), (265, 795775661), (289, 729690485), (901, 234051665), (1445, 145938097), (4505, 46810333), (15317, 13767745), (76585, 2753549)]