63693285

素因数分解:

$3^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{2137}}^1$

素因数の和:4132

約数の個数: 16

約数和(自身を含む): 102008256

約数和(自身を除く): 38314971

約数列:

[1, 3, 5, 15, 1987, 2137, 5961, 6411, 9935, 10685, 29805, 32055, 4246219, 12738657, 21231095, 63693285]

約数ペア:

[(1, 63693285), (3, 21231095), (5, 12738657), (15, 4246219), (1987, 32055), (2137, 29805), (5961, 10685), (6411, 9935)]