38868765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4241}}^1$

素因数の和:4309

約数の個数: 32

約数和(自身を含む): 68414976

約数和(自身を除く): 29546211

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 4241, 9165, 12723, 21205, 55133, 63615, 165399, 199327, 275665, 597981, 826995, 996635, 2591251, 2989905, 7773753, 12956255, 38868765]

約数ペア:

[(1, 38868765), (3, 12956255), (5, 7773753), (13, 2989905), (15, 2591251), (39, 996635), (47, 826995), (65, 597981), (141, 275665), (195, 199327), (235, 165399), (611, 63615), (705, 55133), (1833, 21205), (3055, 12723), (4241, 9165)]