392199845

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{16829}}^1$

素因数の和:16972

約数の個数: 16

約数和(自身を含む): 484704000

約数和(自身を除く): 92504155

約数列:

[1, 5, 59, 79, 295, 395, 4661, 16829, 23305, 84145, 992911, 1329491, 4964555, 6647455, 78439969, 392199845]

約数ペア:

[(1, 392199845), (5, 78439969), (59, 6647455), (79, 4964555), (295, 1329491), (395, 992911), (4661, 84145), (16829, 23305)]