4868825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 6624576

約数和(自身を除く): 1755751

約数列:

[1, 5, 13, 25, 65, 71, 211, 325, 355, 923, 1055, 1775, 2743, 4615, 5275, 13715, 14981, 23075, 68575, 74905, 194753, 374525, 973765, 4868825]

約数ペア:

[(1, 4868825), (5, 973765), (13, 374525), (25, 194753), (65, 74905), (71, 68575), (211, 23075), (325, 14981), (355, 13715), (923, 5275), (1055, 4615), (1775, 2743)]