2106585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 3968172

約数和(自身を除く): 1861587

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 277, 507, 585, 831, 845, 1385, 1521, 2493, 2535, 3601, 4155, 7605, 10803, 12465, 18005, 32409, 46813, 54015, 140439, 162045, 234065, 421317, 702195, 2106585]

約数ペア:

[(1, 2106585), (3, 702195), (5, 421317), (9, 234065), (13, 162045), (15, 140439), (39, 54015), (45, 46813), (65, 32409), (117, 18005), (169, 12465), (195, 10803), (277, 7605), (507, 4155), (585, 3601), (831, 2535), (845, 2493), (1385, 1521)]