13518557395

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{275299}}^1$

素因数の和:275395

約数の個数: 32

約数和(自身を含む): 19663027200

約数和(自身を除く): 6144469805

約数列:

[1, 5, 7, 23, 35, 61, 115, 161, 305, 427, 805, 1403, 2135, 7015, 9821, 49105, 275299, 1376495, 1927093, 6331877, 9635465, 16793239, 31659385, 44323139, 83966195, 117552673, 221615695, 386244497, 587763365, 1931222485, 2703711479, 13518557395]

約数ペア:

[(1, 13518557395), (5, 2703711479), (7, 1931222485), (23, 587763365), (35, 386244497), (61, 221615695), (115, 117552673), (161, 83966195), (305, 44323139), (427, 31659385), (805, 16793239), (1403, 9635465), (2135, 6331877), (7015, 1927093), (9821, 1376495), (49105, 275299)]