68339575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1423}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 90583488

約数和(自身を除く): 22243913

約数列:

[1, 5, 17, 25, 85, 113, 425, 565, 1423, 1921, 2825, 7115, 9605, 24191, 35575, 48025, 120955, 160799, 604775, 803995, 2733583, 4019975, 13667915, 68339575]

約数ペア:

[(1, 68339575), (5, 13667915), (17, 4019975), (25, 2733583), (85, 803995), (113, 604775), (425, 160799), (565, 120955), (1423, 48025), (1921, 35575), (2825, 24191), (7115, 9605)]