7742185

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 10418688

約数和(自身を除く): 2676503

約数列:

[1, 5, 11, 55, 67, 121, 191, 335, 605, 737, 955, 2101, 3685, 8107, 10505, 12797, 23111, 40535, 63985, 115555, 140767, 703835, 1548437, 7742185]

約数ペア:

[(1, 7742185), (5, 1548437), (11, 703835), (55, 140767), (67, 115555), (121, 63985), (191, 40535), (335, 23111), (605, 12797), (737, 10505), (955, 8107), (2101, 3685)]