3938165

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 6034176

約数和(自身を除く): 2096011

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 193, 265, 371, 385, 583, 965, 1351, 1855, 2123, 2915, 4081, 6755, 10229, 10615, 14861, 20405, 51145, 71603, 74305, 112519, 358015, 562595, 787633, 3938165]

約数ペア:

[(1, 3938165), (5, 787633), (7, 562595), (11, 358015), (35, 112519), (53, 74305), (55, 71603), (77, 51145), (193, 20405), (265, 14861), (371, 10615), (385, 10229), (583, 6755), (965, 4081), (1351, 2915), (1855, 2123)]