51166185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1163}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 93864960

約数和(自身を除く): 42698775

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 419, 1163, 1257, 2095, 2933, 3489, 5815, 6285, 8141, 8799, 14665, 17445, 24423, 40705, 43995, 122115, 487297, 1461891, 2436485, 3411079, 7309455, 10233237, 17055395, 51166185]

約数ペア:

[(1, 51166185), (3, 17055395), (5, 10233237), (7, 7309455), (15, 3411079), (21, 2436485), (35, 1461891), (105, 487297), (419, 122115), (1163, 43995), (1257, 40705), (2095, 24423), (2933, 17445), (3489, 14665), (5815, 8799), (6285, 8141)]