17140215

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7669}}^1$

素因数の和:7826

約数の個数: 16

約数和(自身を含む): 27612000

約数和(自身を除く): 10471785

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 7669, 23007, 38345, 115035, 1142681, 3428043, 5713405, 17140215]

約数ペア:

[(1, 17140215), (3, 5713405), (5, 3428043), (15, 1142681), (149, 115035), (447, 38345), (745, 23007), (2235, 7669)]