82412215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1289}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 104335200

約数和(自身を除く): 21922985

約数列:

[1, 5, 19, 95, 673, 1289, 3365, 6445, 12787, 24491, 63935, 122455, 867497, 4337485, 16482443, 82412215]

約数ペア:

[(1, 82412215), (5, 16482443), (19, 4337485), (95, 867497), (673, 122455), (1289, 63935), (3365, 24491), (6445, 12787)]