23875705

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 34069248

約数和(自身を除く): 10193543

約数列:

[1, 5, 7, 35, 53, 61, 211, 265, 305, 371, 427, 1055, 1477, 1855, 2135, 3233, 7385, 11183, 12871, 16165, 22631, 55915, 64355, 78281, 90097, 113155, 391405, 450485, 682163, 3410815, 4775141, 23875705]

約数ペア:

[(1, 23875705), (5, 4775141), (7, 3410815), (35, 682163), (53, 450485), (61, 391405), (211, 113155), (265, 90097), (305, 78281), (371, 64355), (427, 55915), (1055, 22631), (1477, 16165), (1855, 12871), (2135, 11183), (3233, 7385)]