15825105

素因数分解:

$3^3\times 5^1\times {\mathrm{117223}}^1$

素因数の和:117237

約数の個数: 16

約数和(自身を含む): 28133760

約数和(自身を除く): 12308655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 117223, 351669, 586115, 1055007, 1758345, 3165021, 5275035, 15825105]

約数ペア:

[(1, 15825105), (3, 5275035), (5, 3165021), (9, 1758345), (15, 1055007), (27, 586115), (45, 351669), (135, 117223)]