15565550438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{70141}}^1$

素因数の和:70328

約数の個数: 32

約数和(自身を含む): 25362224928

約数和(自身を除く): 9796674490

約数列:

[1, 2, 17, 34, 61, 107, 122, 214, 1037, 1819, 2074, 3638, 6527, 13054, 70141, 110959, 140282, 221918, 1192397, 2384794, 4278601, 7505087, 8557202, 15010174, 72736217, 127586479, 145472434, 255172958, 457810307, 915620614, 7782775219, 15565550438]

約数ペア:

[(1, 15565550438), (2, 7782775219), (17, 915620614), (34, 457810307), (61, 255172958), (107, 145472434), (122, 127586479), (214, 72736217), (1037, 15010174), (1819, 8557202), (2074, 7505087), (3638, 4278601), (6527, 2384794), (13054, 1192397), (70141, 221918), (110959, 140282)]