23868855

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4049}}^1$

素因数の和:4191

約数の個数: 24

約数和(自身を含む): 41698800

約数和(自身を除く): 17829945

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 4049, 5895, 12147, 20245, 36441, 60735, 182205, 530419, 1591257, 2652095, 4773771, 7956285, 23868855]

約数ペア:

[(1, 23868855), (3, 7956285), (5, 4773771), (9, 2652095), (15, 1591257), (45, 530419), (131, 182205), (393, 60735), (655, 36441), (1179, 20245), (1965, 12147), (4049, 5895)]