86151605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31271}}^1$

素因数の和:31324

約数の個数: 16

約数和(自身を含む): 112579200

約数和(自身を除く): 26427595

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 31271, 156355, 594149, 906859, 2970745, 4534295, 17230321, 86151605]

約数ペア:

[(1, 86151605), (5, 17230321), (19, 4534295), (29, 2970745), (95, 906859), (145, 594149), (551, 156355), (2755, 31271)]