39473865

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12713}}^1$

素因数の和:12750

約数の個数: 32

約数和(自身を含む): 73232640

約数和(自身を除く): 33758775

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 12713, 38139, 63565, 114417, 190695, 292399, 343251, 572085, 877197, 1461995, 1716255, 2631591, 4385985, 7894773, 13157955, 39473865]

約数ペア:

[(1, 39473865), (3, 13157955), (5, 7894773), (9, 4385985), (15, 2631591), (23, 1716255), (27, 1461995), (45, 877197), (69, 572085), (115, 343251), (135, 292399), (207, 190695), (345, 114417), (621, 63565), (1035, 38139), (3105, 12713)]