2013548075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5779}}^1$

素因数の和:5988

約数の個数: 48

約数和(自身を含む): 3130632960

約数和(自身を除く): 1117084885

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 181, 275, 385, 905, 1267, 1925, 1991, 4525, 5779, 6335, 9955, 13937, 28895, 31675, 40453, 49775, 63569, 69685, 144475, 202265, 317845, 348425, 444983, 1011325, 1045999, 1589225, 2224915, 5229995, 7321993, 11124575, 11505989, 26149975, 36609965, 57529945, 80541923, 183049825, 287649725, 402709615, 2013548075]

約数ペア:

[(1, 2013548075), (5, 402709615), (7, 287649725), (11, 183049825), (25, 80541923), (35, 57529945), (55, 36609965), (77, 26149975), (175, 11505989), (181, 11124575), (275, 7321993), (385, 5229995), (905, 2224915), (1267, 1589225), (1925, 1045999), (1991, 1011325), (4525, 444983), (5779, 348425), (6335, 317845), (9955, 202265), (13937, 144475), (28895, 69685), (31675, 63569), (40453, 49775)]