15765087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{739}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 22709120

約数和(自身を除く): 6944033

約数列:

[1, 3, 13, 39, 547, 739, 1641, 2217, 7111, 9607, 21333, 28821, 404233, 1212699, 5255029, 15765087]

約数ペア:

[(1, 15765087), (3, 5255029), (13, 1212699), (39, 404233), (547, 28821), (739, 21333), (1641, 9607), (2217, 7111)]