15204787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 17498880

約数和(自身を除く): 2294093

約数列:

[1, 13, 29, 31, 377, 403, 899, 1301, 11687, 16913, 37729, 40331, 490477, 524303, 1169599, 15204787]

約数ペア:

[(1, 15204787), (13, 1169599), (29, 524303), (31, 490477), (377, 40331), (403, 37729), (899, 16913), (1301, 11687)]