229631325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2387

約数の個数: 96

約数和(自身を含む): 501396480

約数和(自身を除く): 271765155

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 51, 55, 75, 77, 85, 105, 119, 165, 175, 187, 231, 255, 275, 357, 385, 425, 525, 561, 595, 825, 935, 1155, 1275, 1309, 1785, 1925, 2339, 2805, 2975, 3927, 4675, 5775, 6545, 7017, 8925, 11695, 14025, 16373, 19635, 25729, 32725, 35085, 39763, 49119, 58475, 77187, 81865, 98175, 119289, 128645, 175425, 180103, 198815, 245595, 278341, 385935, 409325, 437393, 540309, 596445, 643225, 835023, 900515, 994075, 1227975, 1312179, 1391705, 1929675, 2186965, 2701545, 2982225, 3061751, 4175115, 4502575, 6560895, 6958525, 9185253, 10934825, 13507725, 15308755, 20875575, 32804475, 45926265, 76543775, 229631325]

約数ペア:

[(1, 229631325), (3, 76543775), (5, 45926265), (7, 32804475), (11, 20875575), (15, 15308755), (17, 13507725), (21, 10934825), (25, 9185253), (33, 6958525), (35, 6560895), (51, 4502575), (55, 4175115), (75, 3061751), (77, 2982225), (85, 2701545), (105, 2186965), (119, 1929675), (165, 1391705), (175, 1312179), (187, 1227975), (231, 994075), (255, 900515), (275, 835023), (357, 643225), (385, 596445), (425, 540309), (525, 437393), (561, 409325), (595, 385935), (825, 278341), (935, 245595), (1155, 198815), (1275, 180103), (1309, 175425), (1785, 128645), (1925, 119289), (2339, 98175), (2805, 81865), (2975, 77187), (3927, 58475), (4675, 49119), (5775, 39763), (6545, 35085), (7017, 32725), (8925, 25729), (11695, 19635), (14025, 16373)]