104551775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4153}}^1$

素因数の和:4235

約数の個数: 24

約数和(自身を含む): 139075920

約数和(自身を除く): 34524145

約数列:

[1, 5, 19, 25, 53, 95, 265, 475, 1007, 1325, 4153, 5035, 20765, 25175, 78907, 103825, 220109, 394535, 1100545, 1972675, 4182071, 5502725, 20910355, 104551775]

約数ペア:

[(1, 104551775), (5, 20910355), (19, 5502725), (25, 4182071), (53, 1972675), (95, 1100545), (265, 394535), (475, 220109), (1007, 103825), (1325, 78907), (4153, 25175), (5035, 20765)]