201701965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{2287}}^1$

素因数の和:2892

約数の個数: 16

約数和(自身を含む): 250398720

約数和(自身を除く): 48696755

約数列:

[1, 5, 31, 155, 569, 2287, 2845, 11435, 17639, 70897, 88195, 354485, 1301303, 6506515, 40340393, 201701965]

約数ペア:

[(1, 201701965), (5, 40340393), (31, 6506515), (155, 1301303), (569, 354485), (2287, 88195), (2845, 70897), (11435, 17639)]