78468435

素因数分解:

$3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2591}}^1$

素因数の和:3275

約数の個数: 24

約数和(自身を含む): 136266624

約数和(自身を除く): 57798189

約数列:

[1, 3, 5, 9, 15, 45, 673, 2019, 2591, 3365, 6057, 7773, 10095, 12955, 23319, 30285, 38865, 116595, 1743743, 5231229, 8718715, 15693687, 26156145, 78468435]

約数ペア:

[(1, 78468435), (3, 26156145), (5, 15693687), (9, 8718715), (15, 5231229), (45, 1743743), (673, 116595), (2019, 38865), (2591, 30285), (3365, 23319), (6057, 12955), (7773, 10095)]