25125315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3883

約数の個数: 32

約数和(自身を含む): 44167680

約数和(自身を除く): 19042365

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 3833, 6555, 11499, 19165, 57495, 72827, 88159, 218481, 264477, 364135, 440795, 1092405, 1322385, 1675021, 5025063, 8375105, 25125315]

約数ペア:

[(1, 25125315), (3, 8375105), (5, 5025063), (15, 1675021), (19, 1322385), (23, 1092405), (57, 440795), (69, 364135), (95, 264477), (115, 218481), (285, 88159), (345, 72827), (437, 57495), (1311, 19165), (2185, 11499), (3833, 6555)]