85075445

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 133165440

約数和(自身を除く): 48089995

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 169, 247, 455, 665, 757, 845, 1183, 1235, 1729, 3211, 3785, 5299, 5915, 8645, 9841, 14383, 16055, 22477, 26495, 49205, 68887, 71915, 100681, 112385, 127933, 186979, 344435, 503405, 639665, 895531, 934895, 1308853, 2430727, 4477655, 6544265, 12153635, 17015089, 85075445]

約数ペア:

[(1, 85075445), (5, 17015089), (7, 12153635), (13, 6544265), (19, 4477655), (35, 2430727), (65, 1308853), (91, 934895), (95, 895531), (133, 639665), (169, 503405), (247, 344435), (455, 186979), (665, 127933), (757, 112385), (845, 100681), (1183, 71915), (1235, 68887), (1729, 49205), (3211, 26495), (3785, 22477), (5299, 16055), (5915, 14383), (8645, 9841)]