229303905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39097}}^1$

素因数の和:39145

約数の個数: 32

約数和(自身を含む): 405368064

約数和(自身を除く): 176064159

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 39097, 117291, 195485, 586455, 664649, 899231, 1993947, 2697693, 3323245, 4496155, 9969735, 13488465, 15286927, 45860781, 76434635, 229303905]

約数ペア:

[(1, 229303905), (3, 76434635), (5, 45860781), (15, 15286927), (17, 13488465), (23, 9969735), (51, 4496155), (69, 3323245), (85, 2697693), (115, 1993947), (255, 899231), (345, 664649), (391, 586455), (1173, 195485), (1955, 117291), (5865, 39097)]