11439505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 17538048

約数和(自身を除く): 6098543

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 301, 385, 473, 691, 1505, 2365, 3311, 3455, 4837, 7601, 16555, 24185, 29713, 38005, 53207, 148565, 207991, 266035, 326843, 1039955, 1634215, 2287901, 11439505]

約数ペア:

[(1, 11439505), (5, 2287901), (7, 1634215), (11, 1039955), (35, 326843), (43, 266035), (55, 207991), (77, 148565), (215, 53207), (301, 38005), (385, 29713), (473, 24185), (691, 16555), (1505, 7601), (2365, 4837), (3311, 3455)]