142433505

素因数分解:

$3^3\times 5^1\times {\mathrm{1055063}}^1$

素因数の和:1055077

約数の個数: 16

約数和(自身を含む): 253215360

約数和(自身を除く): 110781855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1055063, 3165189, 5275315, 9495567, 15825945, 28486701, 47477835, 142433505]

約数ペア:

[(1, 142433505), (3, 47477835), (5, 28486701), (9, 15825945), (15, 9495567), (27, 5275315), (45, 3165189), (135, 1055063)]