127535275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 193273344

約数和(自身を除く): 65738069

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 163, 175, 263, 425, 595, 815, 1141, 1315, 1841, 2771, 2975, 4075, 4471, 5705, 6575, 9205, 13855, 19397, 22355, 28525, 31297, 42869, 46025, 69275, 96985, 111775, 156485, 214345, 300083, 484925, 728773, 782425, 1071725, 1500415, 3643865, 5101411, 7502075, 18219325, 25507055, 127535275]

約数ペア:

[(1, 127535275), (5, 25507055), (7, 18219325), (17, 7502075), (25, 5101411), (35, 3643865), (85, 1500415), (119, 1071725), (163, 782425), (175, 728773), (263, 484925), (425, 300083), (595, 214345), (815, 156485), (1141, 111775), (1315, 96985), (1841, 69275), (2771, 46025), (2975, 42869), (4075, 31297), (4471, 28525), (5705, 22355), (6575, 19397), (9205, 13855)]