28822022235

素因数分解:

$3^5\times 5^1\times {\mathrm{2411}}^1\times {\mathrm{9839}}^1$

素因数の和:12270

約数の個数: 48

約数和(自身を含む): 51835230720

約数和(自身を除く): 23013208485

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 2411, 7233, 9839, 12055, 21699, 29517, 36165, 49195, 65097, 88551, 108495, 147585, 195291, 265653, 325485, 442755, 585873, 796959, 976455, 1328265, 2390877, 2929365, 3984795, 11954385, 23721829, 71165487, 118609145, 213496461, 355827435, 640489383, 1067482305, 1921468149, 3202446915, 5764404447, 9607340745, 28822022235]

約数ペア:

[(1, 28822022235), (3, 9607340745), (5, 5764404447), (9, 3202446915), (15, 1921468149), (27, 1067482305), (45, 640489383), (81, 355827435), (135, 213496461), (243, 118609145), (405, 71165487), (1215, 23721829), (2411, 11954385), (7233, 3984795), (9839, 2929365), (12055, 2390877), (21699, 1328265), (29517, 976455), (36165, 796959), (49195, 585873), (65097, 442755), (88551, 325485), (108495, 265653), (147585, 195291)]