68442655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12211}}^1$

素因数の和:12294

約数の個数: 16

約数和(自身を含む): 87926400

約数和(自身を除く): 19483745

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 12211, 61055, 232009, 720449, 1160045, 3602245, 13688531, 68442655]

約数ペア:

[(1, 68442655), (5, 13688531), (19, 3602245), (59, 1160045), (95, 720449), (295, 232009), (1121, 61055), (5605, 12211)]