201247051825

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{96986531}}^1$

素因数の和:96986624

約数の個数: 12

約数和(自身を含む): 252552929328

約数和(自身を除く): 51305877503

約数列:

[1, 5, 25, 83, 415, 2075, 96986531, 484932655, 2424663275, 8049882073, 40249410365, 201247051825]

約数ペア:

[(1, 201247051825), (5, 40249410365), (25, 8049882073), (83, 2424663275), (415, 484932655), (2075, 96986531)]