23131325

素因数分解:

$5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 33063360

約数和(自身を除く): 9932035

約数列:

[1, 5, 7, 25, 35, 131, 175, 655, 917, 1009, 3275, 4585, 5045, 7063, 22925, 25225, 35315, 132179, 176575, 660895, 925253, 3304475, 4626265, 23131325]

約数ペア:

[(1, 23131325), (5, 4626265), (7, 3304475), (25, 925253), (35, 660895), (131, 176575), (175, 132179), (655, 35315), (917, 25225), (1009, 22925), (3275, 7063), (4585, 5045)]