51471245

素因数分解:

$5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1583}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 70709760

約数和(自身を除く): 19238515

約数列:

[1, 5, 7, 35, 929, 1583, 4645, 6503, 7915, 11081, 32515, 55405, 1470607, 7353035, 10294249, 51471245]

約数ペア:

[(1, 51471245), (5, 10294249), (7, 7353035), (35, 1470607), (929, 55405), (1583, 32515), (4645, 11081), (6503, 7915)]