135025215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1693}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 233365440

約数和(自身を除く): 98340225

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 409, 1227, 1693, 2045, 5079, 5317, 6135, 8465, 15951, 22009, 25395, 26585, 66027, 79755, 110045, 330135, 692437, 2077311, 3462185, 9001681, 10386555, 27005043, 45008405, 135025215]

約数ペア:

[(1, 135025215), (3, 45008405), (5, 27005043), (13, 10386555), (15, 9001681), (39, 3462185), (65, 2077311), (195, 692437), (409, 330135), (1227, 110045), (1693, 79755), (2045, 66027), (5079, 26585), (5317, 25395), (6135, 22009), (8465, 15951)]