71287935

素因数分解:

$3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{3209}}^1$

素因数の和:4698

約数の個数: 16

約数和(自身を含む): 114173280

約数和(自身を除く): 42885345

約数列:

[1, 3, 5, 15, 1481, 3209, 4443, 7405, 9627, 16045, 22215, 48135, 4752529, 14257587, 23762645, 71287935]

約数ペア:

[(1, 71287935), (3, 23762645), (5, 14257587), (15, 4752529), (1481, 48135), (3209, 22215), (4443, 16045), (7405, 9627)]