923288275

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23873}}^1$

素因数の和:23920

約数の個数: 48

約数和(自身を含む): 1492029504

約数和(自身を除く): 568741229

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 325, 425, 455, 595, 1105, 1547, 2275, 2975, 5525, 7735, 23873, 38675, 119365, 167111, 310349, 405841, 596825, 835555, 1551745, 2029205, 2172443, 2840887, 4177775, 5275933, 7758725, 10146025, 10862215, 14204435, 26379665, 36931531, 54311075, 71022175, 131898325, 184657655, 923288275]

約数ペア:

[(1, 923288275), (5, 184657655), (7, 131898325), (13, 71022175), (17, 54311075), (25, 36931531), (35, 26379665), (65, 14204435), (85, 10862215), (91, 10146025), (119, 7758725), (175, 5275933), (221, 4177775), (325, 2840887), (425, 2172443), (455, 2029205), (595, 1551745), (1105, 835555), (1547, 596825), (2275, 405841), (2975, 310349), (5525, 167111), (7735, 119365), (23873, 38675)]