2542815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{467}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 4855032

約数和(自身を除く): 2312217

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 467, 495, 605, 1089, 1401, 1815, 2335, 4203, 5137, 5445, 7005, 15411, 21015, 25685, 46233, 56507, 77055, 169521, 231165, 282535, 508563, 847605, 2542815]

約数ペア:

[(1, 2542815), (3, 847605), (5, 508563), (9, 282535), (11, 231165), (15, 169521), (33, 77055), (45, 56507), (55, 46233), (99, 25685), (121, 21015), (165, 15411), (363, 7005), (467, 5445), (495, 5137), (605, 4203), (1089, 2335), (1401, 1815)]