13880145

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13033}}^1$

素因数の和:13112

約数の個数: 16

約数和(自身を含む): 22522752

約数和(自身を除く): 8642607

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 13033, 39099, 65165, 195495, 925343, 2776029, 4626715, 13880145]

約数ペア:

[(1, 13880145), (3, 4626715), (5, 2776029), (15, 925343), (71, 195495), (213, 65165), (355, 39099), (1065, 13033)]