49581795

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{76871}}^1$

素因数の和:76922

約数の個数: 16

約数和(自身を含む): 81176832

約数和(自身を除く): 31595037

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 76871, 230613, 384355, 1153065, 3305453, 9916359, 16527265, 49581795]

約数ペア:

[(1, 49581795), (3, 16527265), (5, 9916359), (15, 3305453), (43, 1153065), (129, 384355), (215, 230613), (645, 76871)]