4778555905

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1\times {\mathrm{10567}}^1$

素因数の和:11328

約数の個数: 16

約数和(自身を含む): 5782809600

約数和(自身を除く): 1004253695

約数列:

[1, 5, 149, 607, 745, 3035, 10567, 52835, 90443, 452215, 1574483, 6414169, 7872415, 32070845, 955711181, 4778555905]

約数ペア:

[(1, 4778555905), (5, 955711181), (149, 32070845), (607, 7872415), (745, 6414169), (3035, 1574483), (10567, 452215), (52835, 90443)]