13325125

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{881}}^1$

素因数の和:918

約数の個数: 24

約数和(自身を含む): 18299736

約数和(自身を除く): 4974611

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 881, 1375, 3025, 4405, 9691, 15125, 22025, 48455, 106601, 110125, 242275, 533005, 1211375, 2665025, 13325125]

約数ペア:

[(1, 13325125), (5, 2665025), (11, 1211375), (25, 533005), (55, 242275), (121, 110125), (125, 106601), (275, 48455), (605, 22025), (881, 15125), (1375, 9691), (3025, 4405)]