72352155

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{91009}}^1$

素因数の和:91070

約数の個数: 16

約数和(自身を含む): 117948960

約数和(自身を除く): 45596805

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 91009, 273027, 455045, 1365135, 4823477, 14470431, 24117385, 72352155]

約数ペア:

[(1, 72352155), (3, 24117385), (5, 14470431), (15, 4823477), (53, 1365135), (159, 455045), (265, 273027), (795, 91009)]