15012039

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11719}}^1$

素因数の和:11790

約数の個数: 16

約数和(自身を含む): 23252480

約数和(自身を除く): 8240441

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 11719, 35157, 82033, 246099, 714859, 2144577, 5004013, 15012039]

約数ペア:

[(1, 15012039), (3, 5004013), (7, 2144577), (21, 714859), (61, 246099), (183, 82033), (427, 35157), (1281, 11719)]