51178065

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 84257280

約数和(自身を除く): 33079215

約数列:

[1, 3, 5, 15, 47, 141, 229, 235, 317, 687, 705, 951, 1145, 1585, 3435, 4755, 10763, 14899, 32289, 44697, 53815, 72593, 74495, 161445, 217779, 223485, 362965, 1088895, 3411871, 10235613, 17059355, 51178065]

約数ペア:

[(1, 51178065), (3, 17059355), (5, 10235613), (15, 3411871), (47, 1088895), (141, 362965), (229, 223485), (235, 217779), (317, 161445), (687, 74495), (705, 72593), (951, 53815), (1145, 44697), (1585, 32289), (3435, 14899), (4755, 10763)]