12419565

素因数分解:

$3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1223}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 19916928

約数和(自身を除く): 7497363

約数列:

[1, 3, 5, 15, 677, 1223, 2031, 3385, 3669, 6115, 10155, 18345, 827971, 2483913, 4139855, 12419565]

約数ペア:

[(1, 12419565), (3, 4139855), (5, 2483913), (15, 827971), (677, 18345), (1223, 10155), (2031, 6115), (3385, 3669)]