2056558755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{39139}}^1$

素因数の和:39291

約数の個数: 32

約数和(自身を含む): 3426785280

約数和(自身を除く): 1370226525

約数列:

[1, 3, 5, 15, 31, 93, 113, 155, 339, 465, 565, 1695, 3503, 10509, 17515, 39139, 52545, 117417, 195695, 587085, 1213309, 3639927, 4422707, 6066545, 13268121, 18199635, 22113535, 66340605, 137103917, 411311751, 685519585, 2056558755]

約数ペア:

[(1, 2056558755), (3, 685519585), (5, 411311751), (15, 137103917), (31, 66340605), (93, 22113535), (113, 18199635), (155, 13268121), (339, 6066545), (465, 4422707), (565, 3639927), (1695, 1213309), (3503, 587085), (10509, 195695), (17515, 117417), (39139, 52545)]