6495775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 3503585

約数列:

[1, 5, 11, 13, 23, 25, 55, 65, 79, 115, 143, 253, 275, 299, 325, 395, 575, 715, 869, 1027, 1265, 1495, 1817, 1975, 3289, 3575, 4345, 5135, 6325, 7475, 9085, 11297, 16445, 19987, 21725, 23621, 25675, 45425, 56485, 82225, 99935, 118105, 259831, 282425, 499675, 590525, 1299155, 6495775]

約数ペア:

[(1, 6495775), (5, 1299155), (11, 590525), (13, 499675), (23, 282425), (25, 259831), (55, 118105), (65, 99935), (79, 82225), (115, 56485), (143, 45425), (253, 25675), (275, 23621), (299, 21725), (325, 19987), (395, 16445), (575, 11297), (715, 9085), (869, 7475), (1027, 6325), (1265, 5135), (1495, 4345), (1817, 3575), (1975, 3289)]