1025133945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2447}}^1\times {\mathrm{2539}}^1$

素因数の和:5005

約数の個数: 32

約数和(自身を含む): 1790760960

約数和(自身を除く): 765627015

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2447, 2539, 7341, 7617, 12235, 12695, 26917, 27929, 36705, 38085, 80751, 83787, 134585, 139645, 403755, 418935, 6212933, 18638799, 31064665, 68342263, 93193995, 205026789, 341711315, 1025133945]

約数ペア:

[(1, 1025133945), (3, 341711315), (5, 205026789), (11, 93193995), (15, 68342263), (33, 31064665), (55, 18638799), (165, 6212933), (2447, 418935), (2539, 403755), (7341, 139645), (7617, 134585), (12235, 83787), (12695, 80751), (26917, 38085), (27929, 36705)]