39760905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{115249}}^1$

素因数の和:115280

約数の個数: 16

約数和(自身を含む): 66384000

約数和(自身を除く): 26623095

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 115249, 345747, 576245, 1728735, 2650727, 7952181, 13253635, 39760905]

約数ペア:

[(1, 39760905), (3, 13253635), (5, 7952181), (15, 2650727), (23, 1728735), (69, 576245), (115, 345747), (345, 115249)]