244549825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1163}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 327354048

約数和(自身を除く): 82804223

約数列:

[1, 5, 13, 25, 65, 325, 647, 1163, 3235, 5815, 8411, 15119, 16175, 29075, 42055, 75595, 210275, 377975, 752461, 3762305, 9781993, 18811525, 48909965, 244549825]

約数ペア:

[(1, 244549825), (5, 48909965), (13, 18811525), (25, 9781993), (65, 3762305), (325, 752461), (647, 377975), (1163, 210275), (3235, 75595), (5815, 42055), (8411, 29075), (15119, 16175)]