11722525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 16963200

約数和(自身を除く): 5240675

約数列:

[1, 5, 19, 23, 25, 29, 37, 95, 115, 145, 185, 437, 475, 551, 575, 667, 703, 725, 851, 925, 1073, 2185, 2755, 3335, 3515, 4255, 5365, 10925, 12673, 13775, 16169, 16675, 17575, 20387, 21275, 24679, 26825, 63365, 80845, 101935, 123395, 316825, 404225, 468901, 509675, 616975, 2344505, 11722525]

約数ペア:

[(1, 11722525), (5, 2344505), (19, 616975), (23, 509675), (25, 468901), (29, 404225), (37, 316825), (95, 123395), (115, 101935), (145, 80845), (185, 63365), (437, 26825), (475, 24679), (551, 21275), (575, 20387), (667, 17575), (703, 16675), (725, 16169), (851, 13775), (925, 12673), (1073, 10925), (2185, 5365), (2755, 4255), (3335, 3515)]