51103305

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11471}}^1$

素因数の和:11499

約数の個数: 40

約数和(自身を含む): 99944064

約数和(自身を除く): 48840759

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 11471, 34413, 57355, 103239, 126181, 172065, 309717, 378543, 516195, 630905, 929151, 1135629, 1548585, 1892715, 3406887, 4645755, 5678145, 10220661, 17034435, 51103305]

約数ペア:

[(1, 51103305), (3, 17034435), (5, 10220661), (9, 5678145), (11, 4645755), (15, 3406887), (27, 1892715), (33, 1548585), (45, 1135629), (55, 929151), (81, 630905), (99, 516195), (135, 378543), (165, 309717), (297, 172065), (405, 126181), (495, 103239), (891, 57355), (1485, 34413), (4455, 11471)]