89105225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1453}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 121158912

約数和(自身を除く): 32053687

約数列:

[1, 5, 11, 25, 55, 223, 275, 1115, 1453, 2453, 5575, 7265, 12265, 15983, 36325, 61325, 79915, 324019, 399575, 1620095, 3564209, 8100475, 17821045, 89105225]

約数ペア:

[(1, 89105225), (5, 17821045), (11, 8100475), (25, 3564209), (55, 1620095), (223, 399575), (275, 324019), (1115, 79915), (1453, 61325), (2453, 36325), (5575, 15983), (7265, 12265)]