29927445

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 49131264

約数和(自身を除く): 19203819

約数列:

[1, 3, 5, 15, 73, 151, 181, 219, 365, 453, 543, 755, 905, 1095, 2265, 2715, 11023, 13213, 27331, 33069, 39639, 55115, 66065, 81993, 136655, 165345, 198195, 409965, 1995163, 5985489, 9975815, 29927445]

約数ペア:

[(1, 29927445), (3, 9975815), (5, 5985489), (15, 1995163), (73, 409965), (151, 198195), (181, 165345), (219, 136655), (365, 81993), (453, 66065), (543, 55115), (755, 39639), (905, 33069), (1095, 27331), (2265, 13213), (2715, 11023)]