142430265

素因数分解:

$3^3\times 5^1\times {\mathrm{1055039}}^1$

素因数の和:1055053

約数の個数: 16

約数和(自身を含む): 253209600

約数和(自身を除く): 110779335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1055039, 3165117, 5275195, 9495351, 15825585, 28486053, 47476755, 142430265]

約数ペア:

[(1, 142430265), (3, 47476755), (5, 28486053), (9, 15825585), (15, 9495351), (27, 5275195), (45, 3165117), (135, 1055039)]