201244505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{727}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 301916160

約数和(自身を除く): 100671655

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 719, 727, 3595, 3635, 5033, 5089, 7909, 7997, 25165, 25445, 39545, 39985, 55363, 55979, 276815, 279895, 522713, 2613565, 3658991, 5749843, 18294955, 28749215, 40248901, 201244505]

約数ペア:

[(1, 201244505), (5, 40248901), (7, 28749215), (11, 18294955), (35, 5749843), (55, 3658991), (77, 2613565), (385, 522713), (719, 279895), (727, 276815), (3595, 55979), (3635, 55363), (5033, 39985), (5089, 39545), (7909, 25445), (7997, 25165)]