20245524475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73620089}}^1$

素因数の和:73620110

約数の個数: 12

約数和(自身を含む): 27386673480

約数和(自身を除く): 7141149005

約数列:

[1, 5, 11, 25, 55, 275, 73620089, 368100445, 809820979, 1840502225, 4049104895, 20245524475]

約数ペア:

[(1, 20245524475), (5, 4049104895), (11, 1840502225), (25, 809820979), (55, 368100445), (275, 73620089)]