4555525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 6187104

約数和(自身を除く): 1631579

約数列:

[1, 5, 13, 25, 65, 107, 131, 325, 535, 655, 1391, 1703, 2675, 3275, 6955, 8515, 14017, 34775, 42575, 70085, 182221, 350425, 911105, 4555525]

約数ペア:

[(1, 4555525), (5, 911105), (13, 350425), (25, 182221), (65, 70085), (107, 42575), (131, 34775), (325, 14017), (535, 8515), (655, 6955), (1391, 3275), (1703, 2675)]