48909575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13681}}^1$

素因数の和:13715

約数の個数: 24

約数和(自身を含む): 71255856

約数和(自身を除く): 22346281

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 13681, 68405, 150491, 177853, 342025, 752455, 889265, 1956383, 3762275, 4446325, 9781915, 48909575]

約数ペア:

[(1, 48909575), (5, 9781915), (11, 4446325), (13, 3762275), (25, 1956383), (55, 889265), (65, 752455), (143, 342025), (275, 177853), (325, 150491), (715, 68405), (3575, 13681)]