70971405

素因数分解:

$3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{5749}}^1$

素因数の和:6580

約数の個数: 16

約数和(自身を含む): 113712000

約数和(自身を除く): 42740595

約数列:

[1, 3, 5, 15, 823, 2469, 4115, 5749, 12345, 17247, 28745, 86235, 4731427, 14194281, 23657135, 70971405]

約数ペア:

[(1, 70971405), (3, 23657135), (5, 14194281), (15, 4731427), (823, 86235), (2469, 28745), (4115, 17247), (5749, 12345)]