202907095

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{2161}}^1$

素因数の和:2466

約数の個数: 16

約数和(自身を含む): 247505760

約数和(自身を除く): 44598665

約数列:

[1, 5, 89, 211, 445, 1055, 2161, 10805, 18779, 93895, 192329, 455971, 961645, 2279855, 40581419, 202907095]

約数ペア:

[(1, 202907095), (5, 40581419), (89, 2279855), (211, 961645), (445, 455971), (1055, 192329), (2161, 93895), (10805, 18779)]