72571355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5059}}^1$

素因数の和:5234

約数の個数: 16

約数和(自身を含む): 92294400

約数和(自身を除く): 19723045

約数列:

[1, 5, 19, 95, 151, 755, 2869, 5059, 14345, 25295, 96121, 480605, 763909, 3819545, 14514271, 72571355]

約数ペア:

[(1, 72571355), (5, 14514271), (19, 3819545), (95, 763909), (151, 480605), (755, 96121), (2869, 25295), (5059, 14345)]