2518657765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{5381}}^1$

素因数の和:5797

約数の個数: 32

約数和(自身を含む): 3435868800

約数和(自身を除く): 917211035

約数列:

[1, 5, 13, 19, 65, 95, 247, 379, 1235, 1895, 4927, 5381, 7201, 24635, 26905, 36005, 69953, 93613, 102239, 349765, 468065, 511195, 1329107, 2039399, 6645535, 10196995, 26512187, 38748581, 132560935, 193742905, 503731553, 2518657765]

約数ペア:

[(1, 2518657765), (5, 503731553), (13, 193742905), (19, 132560935), (65, 38748581), (95, 26512187), (247, 10196995), (379, 6645535), (1235, 2039399), (1895, 1329107), (4927, 511195), (5381, 468065), (7201, 349765), (24635, 102239), (26905, 93613), (36005, 69953)]