141380915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53051}}^1$

素因数の和:53110

約数の個数: 16

約数和(自身を含む): 187167456

約数和(自身を除く): 45786541

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 53051, 265255, 689663, 2175091, 3448315, 10875455, 28276183, 141380915]

約数ペア:

[(1, 141380915), (5, 28276183), (13, 10875455), (41, 3448315), (65, 2175091), (205, 689663), (533, 265255), (2665, 53051)]