68383605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{268171}}^1$

素因数の和:268196

約数の個数: 16

約数和(自身を含む): 115850304

約数和(自身を除く): 47466699

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 268171, 804513, 1340855, 4022565, 4558907, 13676721, 22794535, 68383605]

約数ペア:

[(1, 68383605), (3, 22794535), (5, 13676721), (15, 4558907), (17, 4022565), (51, 1340855), (85, 804513), (255, 268171)]