1385848305

素因数分解:

$3^3\times 5^1\times {\mathrm{10265543}}^1$

素因数の和:10265557

約数の個数: 16

約数和(自身を含む): 2463730560

約数和(自身を除く): 1077882255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 10265543, 30796629, 51327715, 92389887, 153983145, 277169661, 461949435, 1385848305]

約数ペア:

[(1, 1385848305), (3, 461949435), (5, 277169661), (9, 153983145), (15, 92389887), (27, 51327715), (45, 30796629), (135, 10265543)]