834295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 1264032

約数和(自身を除く): 429737

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 197, 385, 605, 847, 985, 1379, 2167, 4235, 6895, 10835, 15169, 23837, 75845, 119185, 166859, 834295]

約数ペア:

[(1, 834295), (5, 166859), (7, 119185), (11, 75845), (35, 23837), (55, 15169), (77, 10835), (121, 6895), (197, 4235), (385, 2167), (605, 1379), (847, 985)]