12062815

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 15745968

約数和(自身を除く): 3683153

約数列:

[1, 5, 19, 41, 95, 163, 205, 361, 779, 815, 1805, 3097, 3895, 6683, 14801, 15485, 33415, 58843, 74005, 126977, 294215, 634885, 2412563, 12062815]

約数ペア:

[(1, 12062815), (5, 2412563), (19, 634885), (41, 294215), (95, 126977), (163, 74005), (205, 58843), (361, 33415), (779, 15485), (815, 14801), (1805, 6683), (3097, 3895)]