82390605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1777}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 144402048

約数和(自身を除く): 62011443

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 281, 843, 1405, 1777, 3091, 4215, 5331, 8885, 9273, 15455, 19547, 26655, 46365, 58641, 97735, 293205, 499337, 1498011, 2496685, 5492707, 7490055, 16478121, 27463535, 82390605]

約数ペア:

[(1, 82390605), (3, 27463535), (5, 16478121), (11, 7490055), (15, 5492707), (33, 2496685), (55, 1498011), (165, 499337), (281, 293205), (843, 97735), (1405, 58641), (1777, 46365), (3091, 26655), (4215, 19547), (5331, 15455), (8885, 9273)]