12087825

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3931}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 20477856

約数和(自身を除く): 8390031

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 3931, 11793, 19655, 58965, 98275, 161171, 294825, 483513, 805855, 2417565, 4029275, 12087825]

約数ペア:

[(1, 12087825), (3, 4029275), (5, 2417565), (15, 805855), (25, 483513), (41, 294825), (75, 161171), (123, 98275), (205, 58965), (615, 19655), (1025, 11793), (3075, 3931)]