85225925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 120528000

約数和(自身を除く): 35302075

約数列:

[1, 5, 19, 23, 25, 29, 95, 115, 145, 269, 437, 475, 551, 575, 667, 725, 1345, 2185, 2755, 3335, 5111, 6187, 6725, 7801, 10925, 12673, 13775, 16675, 25555, 30935, 39005, 63365, 117553, 127775, 148219, 154675, 179423, 195025, 316825, 587765, 741095, 897115, 2938825, 3409037, 3705475, 4485575, 17045185, 85225925]

約数ペア:

[(1, 85225925), (5, 17045185), (19, 4485575), (23, 3705475), (25, 3409037), (29, 2938825), (95, 897115), (115, 741095), (145, 587765), (269, 316825), (437, 195025), (475, 179423), (551, 154675), (575, 148219), (667, 127775), (725, 117553), (1345, 63365), (2185, 39005), (2755, 30935), (3335, 25555), (5111, 16675), (6187, 13775), (6725, 12673), (7801, 10925)]