1017447815

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{3733}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 1297460448

約数和(自身を除く): 280012633

約数列:

[1, 5, 19, 95, 151, 361, 755, 1805, 2869, 3733, 14345, 18665, 54511, 70927, 272555, 354635, 563683, 1347613, 2818415, 6738065, 10709977, 53549885, 203489563, 1017447815]

約数ペア:

[(1, 1017447815), (5, 203489563), (19, 53549885), (95, 10709977), (151, 6738065), (361, 2818415), (755, 1347613), (1805, 563683), (2869, 354635), (3733, 272555), (14345, 70927), (18665, 54511)]