65274495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30431}}^1$

素因数の和:30463

約数の個数: 32

約数和(自身を含む): 122701824

約数和(自身を除く): 57427329

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 30431, 91293, 152155, 334741, 395603, 456465, 1004223, 1186809, 1673705, 1978015, 4351633, 5021115, 5934045, 13054899, 21758165, 65274495]

約数ペア:

[(1, 65274495), (3, 21758165), (5, 13054899), (11, 5934045), (13, 5021115), (15, 4351633), (33, 1978015), (39, 1673705), (55, 1186809), (65, 1004223), (143, 456465), (165, 395603), (195, 334741), (429, 152155), (715, 91293), (2145, 30431)]