15373371

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8387}}^1$

素因数の和:8450

約数の個数: 16

約数和(自身を含む): 22546944

約数和(自身を除く): 7173573

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 8387, 25161, 109031, 327093, 394189, 1182567, 5124457, 15373371]

約数ペア:

[(1, 15373371), (3, 5124457), (13, 1182567), (39, 394189), (47, 327093), (141, 109031), (611, 25161), (1833, 8387)]