120997825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16187}}^1$

素因数の和:16233

約数の個数: 24

約数和(自身を含む): 168614208

約数和(自身を除く): 47616383

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 16187, 80935, 210431, 372301, 404675, 1052155, 1861505, 4839913, 5260775, 9307525, 24199565, 120997825]

約数ペア:

[(1, 120997825), (5, 24199565), (13, 9307525), (23, 5260775), (25, 4839913), (65, 1861505), (115, 1052155), (299, 404675), (325, 372301), (575, 210431), (1495, 80935), (7475, 16187)]