40854885

素因数分解:

$3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5351}}^1$

素因数の和:5868

約数の個数: 16

約数和(自身を含む): 65508480

約数和(自身を除く): 24653595

約数列:

[1, 3, 5, 15, 509, 1527, 2545, 5351, 7635, 16053, 26755, 80265, 2723659, 8170977, 13618295, 40854885]

約数ペア:

[(1, 40854885), (3, 13618295), (5, 8170977), (15, 2723659), (509, 80265), (1527, 26755), (2545, 16053), (5351, 7635)]