39356395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14081}}^1$

素因数の和:14142

約数の個数: 16

約数和(自身を含む): 52047072

約数和(自身を除く): 12690677

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 14081, 70405, 183053, 605483, 915265, 3027415, 7871279, 39356395]

約数ペア:

[(1, 39356395), (5, 7871279), (13, 3027415), (43, 915265), (65, 605483), (215, 183053), (559, 70405), (2795, 14081)]