11925813105

素因数分解:

$3^2\times 5^1\times {\mathrm{265018069}}^1$

素因数の和:265018080

約数の個数: 12

約数和(自身を含む): 20671409460

約数和(自身を除く): 8745596355

約数列:

[1, 3, 5, 9, 15, 45, 265018069, 795054207, 1325090345, 2385162621, 3975271035, 11925813105]

約数ペア:

[(1, 11925813105), (3, 3975271035), (5, 2385162621), (9, 1325090345), (15, 795054207), (45, 265018069)]