42689565

素因数分解:

$3^3\times 5^1\times {\mathrm{316219}}^1$

素因数の和:316233

約数の個数: 16

約数和(自身を含む): 75892800

約数和(自身を除く): 33203235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 316219, 948657, 1581095, 2845971, 4743285, 8537913, 14229855, 42689565]

約数ペア:

[(1, 42689565), (3, 14229855), (5, 8537913), (9, 4743285), (15, 2845971), (27, 1581095), (45, 948657), (135, 316219)]