71323305

素因数分解:

$3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{5021}}^1$

素因数の和:5976

約数の個数: 16

約数和(自身を含む): 114260544

約数和(自身を除く): 42937239

約数列:

[1, 3, 5, 15, 947, 2841, 4735, 5021, 14205, 15063, 25105, 75315, 4754887, 14264661, 23774435, 71323305]

約数ペア:

[(1, 71323305), (3, 23774435), (5, 14264661), (15, 4754887), (947, 75315), (2841, 25105), (4735, 15063), (5021, 14205)]