214967965

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 276160896

約数和(自身を除く): 61192931

約数列:

[1, 5, 37, 43, 61, 185, 215, 305, 443, 1591, 2215, 2257, 2623, 7955, 11285, 13115, 16391, 19049, 27023, 81955, 95245, 97051, 135115, 485255, 704813, 999851, 1161989, 3524065, 4999255, 5809945, 42993593, 214967965]

約数ペア:

[(1, 214967965), (5, 42993593), (37, 5809945), (43, 4999255), (61, 3524065), (185, 1161989), (215, 999851), (305, 704813), (443, 485255), (1591, 135115), (2215, 97051), (2257, 95245), (2623, 81955), (7955, 27023), (11285, 19049), (13115, 16391)]