20162616015

素因数分解:

$3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{679219}}^1$

素因数の和:681206

約数の個数: 16

約数和(自身を含む): 32276534400

約数和(自身を除く): 12113918385

約数列:

[1, 3, 5, 15, 1979, 5937, 9895, 29685, 679219, 2037657, 3396095, 10188285, 1344174401, 4032523203, 6720872005, 20162616015]

約数ペア:

[(1, 20162616015), (3, 6720872005), (5, 4032523203), (15, 1344174401), (1979, 10188285), (5937, 3396095), (9895, 2037657), (29685, 679219)]