1380454565

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{4003}}^1$

素因数の和:4241

約数の個数: 32

約数和(自身を含む): 1937295360

約数和(自身を除く): 556840795

約数列:

[1, 5, 7, 35, 59, 167, 295, 413, 835, 1169, 2065, 4003, 5845, 9853, 20015, 28021, 49265, 68971, 140105, 236177, 344855, 668501, 1180885, 1653239, 3342505, 4679507, 8266195, 23397535, 39441559, 197207795, 276090913, 1380454565]

約数ペア:

[(1, 1380454565), (5, 276090913), (7, 197207795), (35, 39441559), (59, 23397535), (167, 8266195), (295, 4679507), (413, 3342505), (835, 1653239), (1169, 1180885), (2065, 668501), (4003, 344855), (5845, 236177), (9853, 140105), (20015, 68971), (28021, 49265)]