201724065

素因数分解:

$3^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{2459}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 349989120

約数和(自身を除く): 148265055

約数列:

[1, 3, 5, 9, 15, 45, 1823, 2459, 5469, 7377, 9115, 12295, 16407, 22131, 27345, 36885, 82035, 110655, 4482757, 13448271, 22413785, 40344813, 67241355, 201724065]

約数ペア:

[(1, 201724065), (3, 67241355), (5, 40344813), (9, 22413785), (15, 13448271), (45, 4482757), (1823, 110655), (2459, 82035), (5469, 36885), (7377, 27345), (9115, 22131), (12295, 16407)]