1483726825

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 2240386368

約数和(自身を除く): 756659543

約数列:

[1, 5, 7, 25, 35, 37, 43, 73, 175, 185, 215, 259, 301, 365, 511, 925, 1075, 1295, 1505, 1591, 1825, 2555, 2701, 3139, 5329, 6475, 7525, 7955, 11137, 12775, 13505, 15695, 18907, 21973, 26645, 37303, 39775, 55685, 67525, 78475, 94535, 109865, 116143, 133225, 186515, 197173, 229147, 278425, 472675, 549325, 580715, 813001, 932575, 985865, 1145735, 1380211, 1604029, 2903575, 4065005, 4929325, 5728675, 6901055, 8020145, 8478439, 20325025, 34505275, 40100725, 42392195, 59349073, 211960975, 296745365, 1483726825]

約数ペア:

[(1, 1483726825), (5, 296745365), (7, 211960975), (25, 59349073), (35, 42392195), (37, 40100725), (43, 34505275), (73, 20325025), (175, 8478439), (185, 8020145), (215, 6901055), (259, 5728675), (301, 4929325), (365, 4065005), (511, 2903575), (925, 1604029), (1075, 1380211), (1295, 1145735), (1505, 985865), (1591, 932575), (1825, 813001), (2555, 580715), (2701, 549325), (3139, 472675), (5329, 278425), (6475, 229147), (7525, 197173), (7955, 186515), (11137, 133225), (12775, 116143), (13505, 109865), (15695, 94535), (18907, 78475), (21973, 67525), (26645, 55685), (37303, 39775)]