11984715

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1163}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 20882160

約数和(自身を除く): 8897445

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 1163, 2061, 3435, 3489, 5815, 10305, 10467, 17445, 52335, 266327, 798981, 1331635, 2396943, 3994905, 11984715]

約数ペア:

[(1, 11984715), (3, 3994905), (5, 2396943), (9, 1331635), (15, 798981), (45, 266327), (229, 52335), (687, 17445), (1145, 10467), (1163, 10305), (2061, 5815), (3435, 3489)]