3361215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 6322176

約数和(自身を除く): 2960961

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 1567, 2145, 4701, 7835, 17237, 20371, 23505, 51711, 61113, 86185, 101855, 224081, 258555, 305565, 672243, 1120405, 3361215]

約数ペア:

[(1, 3361215), (3, 1120405), (5, 672243), (11, 305565), (13, 258555), (15, 224081), (33, 101855), (39, 86185), (55, 61113), (65, 51711), (143, 23505), (165, 20371), (195, 17237), (429, 7835), (715, 4701), (1567, 2145)]