201181165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{3083}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 249878016

約数和(自身を除く): 48696851

約数列:

[1, 5, 31, 155, 421, 2105, 3083, 13051, 15415, 65255, 95573, 477865, 1297943, 6489715, 40236233, 201181165]

約数ペア:

[(1, 201181165), (5, 40236233), (31, 6489715), (155, 1297943), (421, 477865), (2105, 95573), (3083, 65255), (13051, 15415)]