33313335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1999}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 25438665

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 165, 303, 505, 1111, 1515, 1999, 3333, 5555, 5997, 9995, 16665, 21989, 29985, 65967, 109945, 201899, 329835, 605697, 1009495, 2220889, 3028485, 6662667, 11104445, 33313335]

約数ペア:

[(1, 33313335), (3, 11104445), (5, 6662667), (11, 3028485), (15, 2220889), (33, 1009495), (55, 605697), (101, 329835), (165, 201899), (303, 109945), (505, 65967), (1111, 29985), (1515, 21989), (1999, 16665), (3333, 9995), (5555, 5997)]