20122522075

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{43487}}^1$

素因数の和:43803

約数の個数: 24

約数和(自身を含む): 25366376448

約数和(自身を除く): 5243854373

約数列:

[1, 5, 25, 83, 223, 415, 1115, 2075, 5575, 18509, 43487, 92545, 217435, 462725, 1087175, 3609421, 9697601, 18047105, 48488005, 90235525, 242440025, 804900883, 4024504415, 20122522075]

約数ペア:

[(1, 20122522075), (5, 4024504415), (25, 804900883), (83, 242440025), (223, 90235525), (415, 48488005), (1115, 18047105), (2075, 9697601), (5575, 3609421), (18509, 1087175), (43487, 462725), (92545, 217435)]