5183145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 10101312

約数和(自身を除く): 4918167

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 283, 333, 407, 495, 555, 849, 1221, 1415, 1665, 2035, 2547, 3113, 3663, 4245, 6105, 9339, 10471, 12735, 15565, 18315, 28017, 31413, 46695, 52355, 94239, 115181, 140085, 157065, 345543, 471195, 575905, 1036629, 1727715, 5183145]

約数ペア:

[(1, 5183145), (3, 1727715), (5, 1036629), (9, 575905), (11, 471195), (15, 345543), (33, 157065), (37, 140085), (45, 115181), (55, 94239), (99, 52355), (111, 46695), (165, 31413), (185, 28017), (283, 18315), (333, 15565), (407, 12735), (495, 10471), (555, 9339), (849, 6105), (1221, 4245), (1415, 3663), (1665, 3113), (2035, 2547)]