156917095225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{36721}}^1$

素因数の和:37162

約数の個数: 48

約数和(自身を含む): 218022920640

約数和(自身を除く): 61105825415

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 379, 451, 1025, 1895, 2255, 4169, 9475, 11275, 15539, 20845, 36721, 77695, 104225, 170929, 183605, 388475, 403931, 854645, 918025, 1505561, 2019655, 4273225, 7527805, 10098275, 13917259, 16561171, 37639025, 69586295, 82805855, 153089849, 347931475, 414029275, 570607619, 765449245, 2853038095, 3827246225, 6276683809, 14265190475, 31383419045, 156917095225]

約数ペア:

[(1, 156917095225), (5, 31383419045), (11, 14265190475), (25, 6276683809), (41, 3827246225), (55, 2853038095), (205, 765449245), (275, 570607619), (379, 414029275), (451, 347931475), (1025, 153089849), (1895, 82805855), (2255, 69586295), (4169, 37639025), (9475, 16561171), (11275, 13917259), (15539, 10098275), (20845, 7527805), (36721, 4273225), (77695, 2019655), (104225, 1505561), (170929, 918025), (183605, 854645), (388475, 403931)]