213813435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1295839}}^1$

素因数の和:1295858

約数の個数: 16

約数和(自身を含む): 373201920

約数和(自身を除く): 159388485

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1295839, 3887517, 6479195, 14254229, 19437585, 42762687, 71271145, 213813435]

約数ペア:

[(1, 213813435), (3, 71271145), (5, 42762687), (11, 19437585), (15, 14254229), (33, 6479195), (55, 3887517), (165, 1295839)]