201439715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{2551}}^1$

素因数の和:3502

約数の個数: 16

約数和(自身を含む): 256322880

約数和(自身を除く): 54883165

約数列:

[1, 5, 17, 85, 929, 2551, 4645, 12755, 15793, 43367, 78965, 216835, 2369879, 11849395, 40287943, 201439715]

約数ペア:

[(1, 201439715), (5, 40287943), (17, 11849395), (85, 2369879), (929, 216835), (2551, 78965), (4645, 43367), (12755, 15793)]