1465996225

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{2141}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 1852615800

約数和(自身を除く): 386619575

約数列:

[1, 5, 25, 61, 305, 449, 1525, 2141, 2245, 10705, 11225, 27389, 53525, 130601, 136945, 653005, 684725, 961309, 3265025, 4806545, 24032725, 58639849, 293199245, 1465996225]

約数ペア:

[(1, 1465996225), (5, 293199245), (25, 58639849), (61, 24032725), (305, 4806545), (449, 3265025), (1525, 961309), (2141, 684725), (2245, 653005), (10705, 136945), (11225, 130601), (27389, 53525)]