4930905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 9105408

約数和(自身を除く): 4174503

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 311, 453, 755, 933, 1057, 1555, 2177, 2265, 3171, 4665, 5285, 6531, 10885, 15855, 32655, 46961, 140883, 234805, 328727, 704415, 986181, 1643635, 4930905]

約数ペア:

[(1, 4930905), (3, 1643635), (5, 986181), (7, 704415), (15, 328727), (21, 234805), (35, 140883), (105, 46961), (151, 32655), (311, 15855), (453, 10885), (755, 6531), (933, 5285), (1057, 4665), (1555, 3171), (2177, 2265)]