9648865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 12453120

約数和(自身を除く): 2804255

約数列:

[1, 5, 19, 47, 95, 235, 893, 2161, 4465, 10805, 41059, 101567, 205295, 507835, 1929773, 9648865]

約数ペア:

[(1, 9648865), (5, 1929773), (19, 507835), (47, 205295), (95, 101567), (235, 41059), (893, 10805), (2161, 4465)]