15399306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65809}}^1$

素因数の和:65830

約数の個数: 24

約数和(自身を含む): 35932260

約数和(自身を除く): 20532954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 65809, 131618, 197427, 394854, 592281, 855517, 1184562, 1711034, 2566551, 5133102, 7699653, 15399306]

約数ペア:

[(1, 15399306), (2, 7699653), (3, 5133102), (6, 2566551), (9, 1711034), (13, 1184562), (18, 855517), (26, 592281), (39, 394854), (78, 197427), (117, 131618), (234, 65809)]