54991785555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{604073}}^1$

素因数の和:604125

約数の個数: 72

約数和(自身を含む): 115721248032

約数和(自身を除く): 60729462477

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 289, 315, 357, 595, 765, 867, 1071, 1445, 1785, 2023, 2601, 4335, 5355, 6069, 10115, 13005, 18207, 30345, 91035, 604073, 1812219, 3020365, 4228511, 5436657, 9061095, 10269241, 12685533, 21142555, 27183285, 30807723, 38056599, 51346205, 63427665, 71884687, 92423169, 154038615, 174577097, 190282995, 215654061, 359423435, 462115845, 523731291, 646962183, 872885485, 1078270305, 1222039679, 1571193873, 2618656455, 3234810915, 3666119037, 6110198395, 7855969365, 10998357111, 18330595185, 54991785555]

約数ペア:

[(1, 54991785555), (3, 18330595185), (5, 10998357111), (7, 7855969365), (9, 6110198395), (15, 3666119037), (17, 3234810915), (21, 2618656455), (35, 1571193873), (45, 1222039679), (51, 1078270305), (63, 872885485), (85, 646962183), (105, 523731291), (119, 462115845), (153, 359423435), (255, 215654061), (289, 190282995), (315, 174577097), (357, 154038615), (595, 92423169), (765, 71884687), (867, 63427665), (1071, 51346205), (1445, 38056599), (1785, 30807723), (2023, 27183285), (2601, 21142555), (4335, 12685533), (5355, 10269241), (6069, 9061095), (10115, 5436657), (13005, 4228511), (18207, 3020365), (30345, 1812219), (91035, 604073)]