13227645

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1667}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 22137696

約数和(自身を除く): 8910051

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 1667, 2645, 5001, 7935, 8335, 25005, 38341, 115023, 191705, 575115, 881843, 2645529, 4409215, 13227645]

約数ペア:

[(1, 13227645), (3, 4409215), (5, 2645529), (15, 881843), (23, 575115), (69, 191705), (115, 115023), (345, 38341), (529, 25005), (1587, 8335), (1667, 7935), (2645, 5001)]