217367593875

素因数分解:

$3^3\times 5^3\times {\mathrm{2131}}^1\times {\mathrm{30223}}^1$

素因数の和:32378

約数の個数: 64

約数和(自身を含む): 402090424320

約数和(自身を除く): 184722830445

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 2131, 3375, 6393, 10655, 19179, 30223, 31965, 53275, 57537, 90669, 95895, 151115, 159825, 266375, 272007, 287685, 453345, 479475, 755575, 799125, 816021, 1360035, 1438425, 2266725, 2397375, 3777875, 4080105, 6800175, 7192125, 11333625, 20400525, 34000875, 64405213, 102002625, 193215639, 322026065, 579646917, 966078195, 1610130325, 1738940751, 2898234585, 4830390975, 8050651625, 8694703755, 14491172925, 24151954875, 43473518775, 72455864625, 217367593875]

約数ペア:

[(1, 217367593875), (3, 72455864625), (5, 43473518775), (9, 24151954875), (15, 14491172925), (25, 8694703755), (27, 8050651625), (45, 4830390975), (75, 2898234585), (125, 1738940751), (135, 1610130325), (225, 966078195), (375, 579646917), (675, 322026065), (1125, 193215639), (2131, 102002625), (3375, 64405213), (6393, 34000875), (10655, 20400525), (19179, 11333625), (30223, 7192125), (31965, 6800175), (53275, 4080105), (57537, 3777875), (90669, 2397375), (95895, 2266725), (151115, 1438425), (159825, 1360035), (266375, 816021), (272007, 799125), (287685, 755575), (453345, 479475)]