129930495

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 214790592

約数和(自身を除く): 84860097

約数列:

[1, 3, 5, 15, 37, 111, 185, 193, 555, 579, 965, 1213, 2895, 3639, 6065, 7141, 18195, 21423, 35705, 44881, 107115, 134643, 224405, 234109, 673215, 702327, 1170545, 3511635, 8662033, 25986099, 43310165, 129930495]

約数ペア:

[(1, 129930495), (3, 43310165), (5, 25986099), (15, 8662033), (37, 3511635), (111, 1170545), (185, 702327), (193, 673215), (555, 234109), (579, 224405), (965, 134643), (1213, 107115), (2895, 44881), (3639, 35705), (6065, 21423), (7141, 18195)]