920797095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{190051}}^1$

素因数の和:190095

約数の個数: 32

約数和(自身を含む): 1642049280

約数和(自身を除く): 721252185

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 190051, 570153, 950255, 2850765, 3230867, 3610969, 9692601, 10832907, 16154335, 18054845, 48463005, 54164535, 61386473, 184159419, 306932365, 920797095]

約数ペア:

[(1, 920797095), (3, 306932365), (5, 184159419), (15, 61386473), (17, 54164535), (19, 48463005), (51, 18054845), (57, 16154335), (85, 10832907), (95, 9692601), (255, 3610969), (285, 3230867), (323, 2850765), (969, 950255), (1615, 570153), (4845, 190051)]