1343265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1163}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 2681856

約数和(自身を除く): 1338591

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1163, 3489, 5815, 8141, 12793, 17445, 24423, 38379, 40705, 63965, 89551, 122115, 191895, 268653, 447755, 1343265]

約数ペア:

[(1, 1343265), (3, 447755), (5, 268653), (7, 191895), (11, 122115), (15, 89551), (21, 63965), (33, 40705), (35, 38379), (55, 24423), (77, 17445), (105, 12793), (165, 8141), (231, 5815), (385, 3489), (1155, 1163)]