39940995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{115771}}^1$

素因数の和:115802

約数の個数: 16

約数和(自身を含む): 66684672

約数和(自身を除く): 26743677

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 115771, 347313, 578855, 1736565, 2662733, 7988199, 13313665, 39940995]

約数ペア:

[(1, 39940995), (3, 13313665), (5, 7988199), (15, 2662733), (23, 1736565), (69, 578855), (115, 347313), (345, 115771)]