1889093045

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{4261}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 2651304960

約数和(自身を除く): 762211915

約数列:

[1, 5, 7, 35, 53, 239, 265, 371, 1195, 1673, 1855, 4261, 8365, 12667, 21305, 29827, 63335, 88669, 149135, 225833, 443345, 1018379, 1129165, 1580831, 5091895, 7128653, 7904155, 35643265, 53974087, 269870435, 377818609, 1889093045]

約数ペア:

[(1, 1889093045), (5, 377818609), (7, 269870435), (35, 53974087), (53, 35643265), (239, 7904155), (265, 7128653), (371, 5091895), (1195, 1580831), (1673, 1129165), (1855, 1018379), (4261, 443345), (8365, 225833), (12667, 149135), (21305, 88669), (29827, 63335)]