4997685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4327}}^1$

素因数の和:4353

約数の個数: 32

約数和(自身を含む): 9971712

約数和(自身を除く): 4974027

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 4327, 12981, 21635, 30289, 47597, 64905, 90867, 142791, 151445, 237985, 333179, 454335, 713955, 999537, 1665895, 4997685]

約数ペア:

[(1, 4997685), (3, 1665895), (5, 999537), (7, 713955), (11, 454335), (15, 333179), (21, 237985), (33, 151445), (35, 142791), (55, 90867), (77, 64905), (105, 47597), (165, 30289), (231, 21635), (385, 12981), (1155, 4327)]