201171455

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{6053}}^1$

素因数の和:6115

約数の個数: 24

約数和(自身を含む): 267635232

約数和(自身を除く): 66463777

約数列:

[1, 5, 17, 23, 85, 115, 289, 391, 1445, 1955, 6053, 6647, 30265, 33235, 102901, 139219, 514505, 696095, 1749317, 2366723, 8746585, 11833615, 40234291, 201171455]

約数ペア:

[(1, 201171455), (5, 40234291), (17, 11833615), (23, 8746585), (85, 2366723), (115, 1749317), (289, 696095), (391, 514505), (1445, 139219), (1955, 102901), (6053, 33235), (6647, 30265)]