11925465

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19391}}^1$

素因数の和:19440

約数の個数: 16

約数和(自身を含む): 19547136

約数和(自身を除く): 7621671

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 19391, 58173, 96955, 290865, 795031, 2385093, 3975155, 11925465]

約数ペア:

[(1, 11925465), (3, 3975155), (5, 2385093), (15, 795031), (41, 290865), (123, 96955), (205, 58173), (615, 19391)]