6653885

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 9891072

約数和(自身を除く): 3237187

約数列:

[1, 5, 7, 17, 35, 53, 85, 119, 211, 265, 371, 595, 901, 1055, 1477, 1855, 3587, 4505, 6307, 7385, 11183, 17935, 25109, 31535, 55915, 78281, 125545, 190111, 391405, 950555, 1330777, 6653885]

約数ペア:

[(1, 6653885), (5, 1330777), (7, 950555), (17, 391405), (35, 190111), (53, 125545), (85, 78281), (119, 55915), (211, 31535), (265, 25109), (371, 17935), (595, 11183), (901, 7385), (1055, 6307), (1477, 4505), (1855, 3587)]