1201420495

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{2473}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 1608139584

約数和(自身を除く): 406719089

約数列:

[1, 5, 11, 55, 73, 121, 365, 605, 803, 1331, 2473, 4015, 6655, 8833, 12365, 27203, 44165, 97163, 136015, 180529, 299233, 485815, 902645, 1496165, 1985819, 3291563, 9929095, 16457815, 21844009, 109220045, 240284099, 1201420495]

約数ペア:

[(1, 1201420495), (5, 240284099), (11, 109220045), (55, 21844009), (73, 16457815), (121, 9929095), (365, 3291563), (605, 1985819), (803, 1496165), (1331, 902645), (2473, 485815), (4015, 299233), (6655, 180529), (8833, 136015), (12365, 97163), (27203, 44165)]