20161250955

素因数分解:

$3^2\times 5^1\times {\mathrm{3929}}^1\times {\mathrm{114031}}^1$

素因数の和:117971

約数の個数: 24

約数和(自身を含む): 34955369280

約数和(自身を除く): 14794118325

約数列:

[1, 3, 5, 9, 15, 45, 3929, 11787, 19645, 35361, 58935, 114031, 176805, 342093, 570155, 1026279, 1710465, 5131395, 448027799, 1344083397, 2240138995, 4032250191, 6720416985, 20161250955]

約数ペア:

[(1, 20161250955), (3, 6720416985), (5, 4032250191), (9, 2240138995), (15, 1344083397), (45, 448027799), (3929, 5131395), (11787, 1710465), (19645, 1026279), (35361, 570155), (58935, 342093), (114031, 176805)]