15348015

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 28477440

約数和(自身を除く): 13129425

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 4943, 14829, 24715, 44487, 74145, 113689, 133461, 222435, 341067, 568445, 667305, 1023201, 1705335, 3069603, 5116005, 15348015]

約数ペア:

[(1, 15348015), (3, 5116005), (5, 3069603), (9, 1705335), (15, 1023201), (23, 667305), (27, 568445), (45, 341067), (69, 222435), (115, 133461), (135, 113689), (207, 74145), (345, 44487), (621, 24715), (1035, 14829), (3105, 4943)]