83105055

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 79465185

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 191, 293, 297, 495, 573, 879, 955, 1465, 1485, 1719, 2101, 2637, 2865, 3223, 4395, 5157, 6303, 7911, 8595, 9669, 10505, 13185, 16115, 18909, 25785, 29007, 31515, 39555, 48345, 55963, 56727, 87021, 94545, 145035, 167889, 279815, 283635, 435105, 503667, 615593, 839445, 1511001, 1846779, 2518335, 3077965, 5540337, 7555005, 9233895, 16621011, 27701685, 83105055]

約数ペア:

[(1, 83105055), (3, 27701685), (5, 16621011), (9, 9233895), (11, 7555005), (15, 5540337), (27, 3077965), (33, 2518335), (45, 1846779), (55, 1511001), (99, 839445), (135, 615593), (165, 503667), (191, 435105), (293, 283635), (297, 279815), (495, 167889), (573, 145035), (879, 94545), (955, 87021), (1465, 56727), (1485, 55963), (1719, 48345), (2101, 39555), (2637, 31515), (2865, 29007), (3223, 25785), (4395, 18909), (5157, 16115), (6303, 13185), (7911, 10505), (8595, 9669)]