11304405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 23721984

約数和(自身を除く): 12417579

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 2111, 5355, 6333, 10555, 14777, 18999, 31665, 35887, 44331, 73885, 94995, 107661, 132993, 179435, 221655, 251209, 322983, 538305, 664965, 753627, 1256045, 1614915, 2260881, 3768135, 11304405]

約数ペア:

[(1, 11304405), (3, 3768135), (5, 2260881), (7, 1614915), (9, 1256045), (15, 753627), (17, 664965), (21, 538305), (35, 322983), (45, 251209), (51, 221655), (63, 179435), (85, 132993), (105, 107661), (119, 94995), (153, 73885), (255, 44331), (315, 35887), (357, 31665), (595, 18999), (765, 14777), (1071, 10555), (1785, 6333), (2111, 5355)]