230961965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{8861}}^1$

素因数の和:9280

約数の個数: 16

約数和(自身を含む): 299252016

約数和(自身を除く): 68290051

約数列:

[1, 5, 13, 65, 401, 2005, 5213, 8861, 26065, 44305, 115193, 575965, 3553261, 17766305, 46192393, 230961965]

約数ペア:

[(1, 230961965), (5, 46192393), (13, 17766305), (65, 3553261), (401, 575965), (2005, 115193), (5213, 44305), (8861, 26065)]