39847965

素因数分解:

$3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{2011}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 63836736

約数和(自身を除く): 23988771

約数列:

[1, 3, 5, 15, 1321, 2011, 3963, 6033, 6605, 10055, 19815, 30165, 2656531, 7969593, 13282655, 39847965]

約数ペア:

[(1, 39847965), (3, 13282655), (5, 7969593), (15, 2656531), (1321, 30165), (2011, 19815), (3963, 10055), (6033, 6605)]