142756595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{11471}}^1$

素因数の和:11626

約数の個数: 16

約数和(自身を含む): 181716480

約数和(自身を除く): 38959885

約数列:

[1, 5, 19, 95, 131, 655, 2489, 11471, 12445, 57355, 217949, 1089745, 1502701, 7513505, 28551319, 142756595]

約数ペア:

[(1, 142756595), (5, 28551319), (19, 7513505), (95, 1502701), (131, 1089745), (655, 217949), (2489, 57355), (11471, 12445)]