233900905

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{142189}}^1$

素因数の和:142248

約数の個数: 16

約数和(自身を含む): 327605760

約数和(自身を除く): 93704855

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 142189, 710945, 995323, 4976615, 6682883, 33414415, 46780181, 233900905]

約数ペア:

[(1, 233900905), (5, 46780181), (7, 33414415), (35, 6682883), (47, 4976615), (235, 995323), (329, 710945), (1645, 142189)]