5987985

素因数分解:

$3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{647}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 9611136

約数和(自身を除く): 3623151

約数列:

[1, 3, 5, 15, 617, 647, 1851, 1941, 3085, 3235, 9255, 9705, 399199, 1197597, 1995995, 5987985]

約数ペア:

[(1, 5987985), (3, 1995995), (5, 1197597), (15, 399199), (617, 9705), (647, 9255), (1851, 3235), (1941, 3085)]