23853105

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17099}}^1$

素因数の和:17141

約数の個数: 24

約数和(自身を含む): 42681600

約数和(自身を除く): 18828495

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 17099, 51297, 85495, 153891, 256485, 530069, 769455, 1590207, 2650345, 4770621, 7951035, 23853105]

約数ペア:

[(1, 23853105), (3, 7951035), (5, 4770621), (9, 2650345), (15, 1590207), (31, 769455), (45, 530069), (93, 256485), (155, 153891), (279, 85495), (465, 51297), (1395, 17099)]