129160135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 177992640

約数和(自身を除く): 48832505

約数列:

[1, 5, 13, 17, 65, 85, 179, 221, 653, 895, 1105, 2327, 3043, 3265, 8489, 11101, 11635, 15215, 39559, 42445, 55505, 116887, 144313, 197795, 584435, 721565, 1519531, 1987079, 7597655, 9935395, 25832027, 129160135]

約数ペア:

[(1, 129160135), (5, 25832027), (13, 9935395), (17, 7597655), (65, 1987079), (85, 1519531), (179, 721565), (221, 584435), (653, 197795), (895, 144313), (1105, 116887), (2327, 55505), (3043, 42445), (3265, 39559), (8489, 15215), (11101, 11635)]