15345495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 30045600

約数和(自身を除く): 14700105

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1069, 1305, 1595, 2871, 3207, 4785, 5345, 9621, 11759, 14355, 16035, 31001, 35277, 48105, 58795, 93003, 105831, 155005, 176385, 279009, 341011, 465015, 529155, 1023033, 1395045, 1705055, 3069099, 5115165, 15345495]

約数ペア:

[(1, 15345495), (3, 5115165), (5, 3069099), (9, 1705055), (11, 1395045), (15, 1023033), (29, 529155), (33, 465015), (45, 341011), (55, 279009), (87, 176385), (99, 155005), (145, 105831), (165, 93003), (261, 58795), (319, 48105), (435, 35277), (495, 31001), (957, 16035), (1069, 14355), (1305, 11759), (1595, 9621), (2871, 5345), (3207, 4785)]