23290065

素因数分解:

$3^3\times 5^1\times {\mathrm{172519}}^1$

素因数の和:172533

約数の個数: 16

約数和(自身を含む): 41404800

約数和(自身を除く): 18114735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 172519, 517557, 862595, 1552671, 2587785, 4658013, 7763355, 23290065]

約数ペア:

[(1, 23290065), (3, 7763355), (5, 4658013), (9, 2587785), (15, 1552671), (27, 862595), (45, 517557), (135, 172519)]