55260825

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{17971}}^1$

素因数の和:18025

約数の個数: 24

約数和(自身を含む): 93598176

約数和(自身を除く): 38337351

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 17971, 53913, 89855, 269565, 449275, 736811, 1347825, 2210433, 3684055, 11052165, 18420275, 55260825]

約数ペア:

[(1, 55260825), (3, 18420275), (5, 11052165), (15, 3684055), (25, 2210433), (41, 1347825), (75, 736811), (123, 449275), (205, 269565), (615, 89855), (1025, 53913), (3075, 17971)]