15853165295

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{11251}}^1$

素因数の和:11432

約数の個数: 48

約数和(自身を含む): 22304074464

約数和(自身を除く): 6450909169

約数列:

[1, 5, 11, 17, 55, 85, 121, 137, 187, 605, 685, 935, 1507, 2057, 2329, 7535, 10285, 11251, 11645, 16577, 25619, 56255, 82885, 123761, 128095, 191267, 281809, 618805, 956335, 1361371, 1409045, 1541387, 2103937, 6806855, 7706935, 10519685, 16955257, 23143307, 26203579, 84776285, 115716535, 131017895, 186507827, 288239369, 932539135, 1441196845, 3170633059, 15853165295]

約数ペア:

[(1, 15853165295), (5, 3170633059), (11, 1441196845), (17, 932539135), (55, 288239369), (85, 186507827), (121, 131017895), (137, 115716535), (187, 84776285), (605, 26203579), (685, 23143307), (935, 16955257), (1507, 10519685), (2057, 7706935), (2329, 6806855), (7535, 2103937), (10285, 1541387), (11251, 1409045), (11645, 1361371), (16577, 956335), (25619, 618805), (56255, 281809), (82885, 191267), (123761, 128095)]