200830435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{10691}}^1$

素因数の和:10743

約数の個数: 24

約数和(自身を含む): 275725296

約数和(自身を除く): 74894861

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1445, 3757, 10691, 18785, 53455, 138983, 181747, 694915, 908735, 2362711, 3089699, 11813555, 15448495, 40166087, 200830435]

約数ペア:

[(1, 200830435), (5, 40166087), (13, 15448495), (17, 11813555), (65, 3089699), (85, 2362711), (221, 908735), (289, 694915), (1105, 181747), (1445, 138983), (3757, 53455), (10691, 18785)]