15002065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1549}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 19530000

約数和(自身を除く): 4527935

約数列:

[1, 5, 13, 65, 149, 745, 1549, 1937, 7745, 9685, 20137, 100685, 230801, 1154005, 3000413, 15002065]

約数ペア:

[(1, 15002065), (5, 3000413), (13, 1154005), (65, 230801), (149, 100685), (745, 20137), (1549, 9685), (1937, 7745)]