47268195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 81887232

約数和(自身を除く): 34619037

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 223, 669, 1087, 1115, 2899, 3261, 3345, 5435, 8697, 14131, 14495, 16305, 42393, 43485, 70655, 211965, 242401, 727203, 1212005, 3151213, 3636015, 9453639, 15756065, 47268195]

約数ペア:

[(1, 47268195), (3, 15756065), (5, 9453639), (13, 3636015), (15, 3151213), (39, 1212005), (65, 727203), (195, 242401), (223, 211965), (669, 70655), (1087, 43485), (1115, 42393), (2899, 16305), (3261, 14495), (3345, 14131), (5435, 8697)]