796705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 1257984

約数和(自身を除く): 461279

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 103, 119, 221, 455, 515, 595, 721, 1105, 1339, 1547, 1751, 3605, 6695, 7735, 8755, 9373, 12257, 22763, 46865, 61285, 113815, 159341, 796705]

約数ペア:

[(1, 796705), (5, 159341), (7, 113815), (13, 61285), (17, 46865), (35, 22763), (65, 12257), (85, 9373), (91, 8755), (103, 7735), (119, 6695), (221, 3605), (455, 1751), (515, 1547), (595, 1339), (721, 1105)]