15481621

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 16623360

約数和(自身を除く): 1141739

約数列:

[1, 29, 71, 73, 103, 2059, 2117, 2987, 5183, 7313, 7519, 150307, 212077, 218051, 533849, 15481621]

約数ペア:

[(1, 15481621), (29, 533849), (71, 218051), (73, 212077), (103, 150307), (2059, 7519), (2117, 7313), (2987, 5183)]