9807195

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1553}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 15738912

約数和(自身を除く): 5931717

約数列:

[1, 3, 5, 15, 421, 1263, 1553, 2105, 4659, 6315, 7765, 23295, 653813, 1961439, 3269065, 9807195]

約数ペア:

[(1, 9807195), (3, 3269065), (5, 1961439), (15, 653813), (421, 23295), (1263, 7765), (1553, 6315), (2105, 4659)]