2016274425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{5419}}^1$

素因数の和:5495

約数の個数: 72

約数和(自身を含む): 3754238880

約数和(自身を除く): 1737964455

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 121, 123, 165, 205, 275, 363, 451, 605, 615, 825, 1025, 1353, 1815, 2255, 3025, 3075, 4961, 5419, 6765, 9075, 11275, 14883, 16257, 24805, 27095, 33825, 59609, 74415, 81285, 124025, 135475, 178827, 222179, 298045, 372075, 406425, 655699, 666537, 894135, 1110895, 1490225, 1967097, 2443969, 3278495, 3332685, 4470675, 5554475, 7331907, 9835485, 12219845, 16392475, 16663425, 26883659, 36659535, 49177425, 61099225, 80650977, 134418295, 183297675, 403254885, 672091475, 2016274425]

約数ペア:

[(1, 2016274425), (3, 672091475), (5, 403254885), (11, 183297675), (15, 134418295), (25, 80650977), (33, 61099225), (41, 49177425), (55, 36659535), (75, 26883659), (121, 16663425), (123, 16392475), (165, 12219845), (205, 9835485), (275, 7331907), (363, 5554475), (451, 4470675), (605, 3332685), (615, 3278495), (825, 2443969), (1025, 1967097), (1353, 1490225), (1815, 1110895), (2255, 894135), (3025, 666537), (3075, 655699), (4961, 406425), (5419, 372075), (6765, 298045), (9075, 222179), (11275, 178827), (14883, 135475), (16257, 124025), (24805, 81285), (27095, 74415), (33825, 59609)]