51581595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3187}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 89978112

約数和(自身を除く): 38396517

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 3187, 3237, 5395, 9561, 15935, 16185, 41431, 47805, 124293, 207155, 264521, 621465, 793563, 1322605, 3438773, 3967815, 10316319, 17193865, 51581595]

約数ペア:

[(1, 51581595), (3, 17193865), (5, 10316319), (13, 3967815), (15, 3438773), (39, 1322605), (65, 793563), (83, 621465), (195, 264521), (249, 207155), (415, 124293), (1079, 47805), (1245, 41431), (3187, 16185), (3237, 15935), (5395, 9561)]