2057369565

素因数分解:

$3^1\times 5^1\times {\mathrm{6043}}^1\times {\mathrm{22697}}^1$

素因数の和:28748

約数の個数: 16

約数和(自身を含む): 3292481088

約数和(自身を除く): 1235111523

約数列:

[1, 3, 5, 15, 6043, 18129, 22697, 30215, 68091, 90645, 113485, 340455, 137157971, 411473913, 685789855, 2057369565]

約数ペア:

[(1, 2057369565), (3, 685789855), (5, 411473913), (15, 137157971), (6043, 340455), (18129, 113485), (22697, 90645), (30215, 68091)]