140011655

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3087

約数の個数: 32

約数和(自身を含む): 202887168

約数和(自身を除く): 62875513

約数列:

[1, 5, 7, 31, 35, 43, 155, 215, 217, 301, 1085, 1333, 1505, 3001, 6665, 9331, 15005, 21007, 46655, 93031, 105035, 129043, 465155, 645215, 651217, 903301, 3256085, 4000333, 4516505, 20001665, 28002331, 140011655]

約数ペア:

[(1, 140011655), (5, 28002331), (7, 20001665), (31, 4516505), (35, 4000333), (43, 3256085), (155, 903301), (215, 651217), (217, 645215), (301, 465155), (1085, 129043), (1333, 105035), (1505, 93031), (3001, 46655), (6665, 21007), (9331, 15005)]