201055525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5581}}^1$

素因数の和:5733

約数の個数: 24

約数和(自身を含む): 274098528

約数和(自身を除く): 73043003

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1441, 3275, 5581, 7205, 27905, 36025, 61391, 139525, 306955, 731111, 1534775, 3655555, 8042221, 18277775, 40211105, 201055525]

約数ペア:

[(1, 201055525), (5, 40211105), (11, 18277775), (25, 8042221), (55, 3655555), (131, 1534775), (275, 731111), (655, 306955), (1441, 139525), (3275, 61391), (5581, 36025), (7205, 27905)]