65740105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4273}}^1$

素因数の和:4476

約数の個数: 16

約数和(自身を含む): 84009744

約数和(自身を除く): 18269639

約数列:

[1, 5, 17, 85, 181, 905, 3077, 4273, 15385, 21365, 72641, 363205, 773413, 3867065, 13148021, 65740105]

約数ペア:

[(1, 65740105), (5, 13148021), (17, 3867065), (85, 773413), (181, 363205), (905, 72641), (3077, 21365), (4273, 15385)]