29961315

素因数分解:

$3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{823}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 52060320

約数和(自身を除く): 22099005

約数列:

[1, 3, 5, 9, 15, 45, 809, 823, 2427, 2469, 4045, 4115, 7281, 7407, 12135, 12345, 36405, 37035, 665807, 1997421, 3329035, 5992263, 9987105, 29961315]

約数ペア:

[(1, 29961315), (3, 9987105), (5, 5992263), (9, 3329035), (15, 1997421), (45, 665807), (809, 37035), (823, 36405), (2427, 12345), (2469, 12135), (4045, 7407), (4115, 7281)]