64053735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 107440128

約数和(自身を除く): 43386393

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 401, 463, 1203, 1389, 2005, 2315, 6015, 6945, 9223, 10649, 27669, 31947, 46115, 53245, 138345, 159735, 185663, 556989, 928315, 2784945, 4270249, 12810747, 21351245, 64053735]

約数ペア:

[(1, 64053735), (3, 21351245), (5, 12810747), (15, 4270249), (23, 2784945), (69, 928315), (115, 556989), (345, 185663), (401, 159735), (463, 138345), (1203, 53245), (1389, 46115), (2005, 31947), (2315, 27669), (6015, 10649), (6945, 9223)]