63819795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1117}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 110440512

約数和(自身を除く): 46620717

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 293, 879, 1117, 1465, 3351, 3809, 4395, 5585, 11427, 14521, 16755, 19045, 43563, 57135, 72605, 217815, 327281, 981843, 1636405, 4254653, 4909215, 12763959, 21273265, 63819795]

約数ペア:

[(1, 63819795), (3, 21273265), (5, 12763959), (13, 4909215), (15, 4254653), (39, 1636405), (65, 981843), (195, 327281), (293, 217815), (879, 72605), (1117, 57135), (1465, 43563), (3351, 19045), (3809, 16755), (4395, 14521), (5585, 11427)]