1153071745

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 1599056640

約数和(自身を除く): 445984895

約数列:

[1, 5, 7, 35, 193, 211, 809, 965, 1055, 1351, 1477, 4045, 5663, 6755, 7385, 28315, 40723, 156137, 170699, 203615, 285061, 780685, 853495, 1092959, 1194893, 1425305, 5464795, 5974465, 32944907, 164724535, 230614349, 1153071745]

約数ペア:

[(1, 1153071745), (5, 230614349), (7, 164724535), (35, 32944907), (193, 5974465), (211, 5464795), (809, 1425305), (965, 1194893), (1055, 1092959), (1351, 853495), (1477, 780685), (4045, 285061), (5663, 203615), (6755, 170699), (7385, 156137), (28315, 40723)]