1383795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 2875392

約数和(自身を除く): 1491597

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 191, 207, 315, 345, 483, 573, 805, 955, 1035, 1337, 1449, 1719, 2415, 2865, 4011, 4393, 6685, 7245, 8595, 12033, 13179, 20055, 21965, 30751, 39537, 60165, 65895, 92253, 153755, 197685, 276759, 461265, 1383795]

約数ペア:

[(1, 1383795), (3, 461265), (5, 276759), (7, 197685), (9, 153755), (15, 92253), (21, 65895), (23, 60165), (35, 39537), (45, 30751), (63, 21965), (69, 20055), (105, 13179), (115, 12033), (161, 8595), (191, 7245), (207, 6685), (315, 4393), (345, 4011), (483, 2865), (573, 2415), (805, 1719), (955, 1449), (1035, 1337)]