47155215

素因数分解:

$3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{2203}}^1$

素因数の和:3638

約数の個数: 16

約数和(自身を含む): 75535488

約数和(自身を除く): 28380273

約数列:

[1, 3, 5, 15, 1427, 2203, 4281, 6609, 7135, 11015, 21405, 33045, 3143681, 9431043, 15718405, 47155215]

約数ペア:

[(1, 47155215), (3, 15718405), (5, 9431043), (15, 3143681), (1427, 33045), (2203, 21405), (4281, 11015), (6609, 7135)]