6851715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 12108096

約数和(自身を除く): 5256381

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 857, 1599, 2571, 2665, 4285, 7995, 11141, 12855, 33423, 35137, 55705, 105411, 167115, 175685, 456781, 527055, 1370343, 2283905, 6851715]

約数ペア:

[(1, 6851715), (3, 2283905), (5, 1370343), (13, 527055), (15, 456781), (39, 175685), (41, 167115), (65, 105411), (123, 55705), (195, 35137), (205, 33423), (533, 12855), (615, 11141), (857, 7995), (1599, 4285), (2571, 2665)]