15300302975

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{1117}}^1\times {\mathrm{7717}}^1$

素因数の和:8915

約数の個数: 24

約数和(自身を含む): 19259311968

約数和(自身を除く): 3959008993

約数列:

[1, 5, 25, 71, 355, 1117, 1775, 5585, 7717, 27925, 38585, 79307, 192925, 396535, 547907, 1982675, 2739535, 8619889, 13697675, 43099445, 215497225, 612012119, 3060060595, 15300302975]

約数ペア:

[(1, 15300302975), (5, 3060060595), (25, 612012119), (71, 215497225), (355, 43099445), (1117, 13697675), (1775, 8619889), (5585, 2739535), (7717, 1982675), (27925, 547907), (38585, 396535), (79307, 192925)]