2845275

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 4791360

約数和(自身を除く): 1946085

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 643, 885, 1475, 1929, 3215, 4425, 9645, 16075, 37937, 48225, 113811, 189685, 569055, 948425, 2845275]

約数ペア:

[(1, 2845275), (3, 948425), (5, 569055), (15, 189685), (25, 113811), (59, 48225), (75, 37937), (177, 16075), (295, 9645), (643, 4425), (885, 3215), (1475, 1929)]