200396955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25841}}^1$

素因数の和:25907

約数の個数: 32

約数和(自身を含む): 357239808

約数和(自身を除く): 156842853

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 25841, 77523, 129205, 284251, 387615, 852753, 1214527, 1421255, 3643581, 4263765, 6072635, 13359797, 18217905, 40079391, 66798985, 200396955]

約数ペア:

[(1, 200396955), (3, 66798985), (5, 40079391), (11, 18217905), (15, 13359797), (33, 6072635), (47, 4263765), (55, 3643581), (141, 1421255), (165, 1214527), (235, 852753), (517, 387615), (705, 284251), (1551, 129205), (2585, 77523), (7755, 25841)]