85322545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20147}}^1$

素因数の和:20181

約数の個数: 24

約数和(自身を含む): 128624832

約数和(自身を除く): 43302287

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 20147, 100735, 141029, 221617, 705145, 1108085, 1551319, 2437787, 7756595, 12188935, 17064509, 85322545]

約数ペア:

[(1, 85322545), (5, 17064509), (7, 12188935), (11, 7756595), (35, 2437787), (55, 1551319), (77, 1108085), (121, 705145), (385, 221617), (605, 141029), (847, 100735), (4235, 20147)]