155767756065

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1\times {\mathrm{72763}}^1$

素因数の和:76133

約数の個数: 32

約数和(自身を含む): 255104762880

約数和(自身を除く): 99337006815

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3319, 9957, 16595, 49785, 72763, 142717, 218289, 363815, 428151, 713585, 1091445, 2140755, 3128809, 9386427, 15644045, 46932135, 241500397, 724501191, 1207501985, 3622505955, 10384517071, 31153551213, 51922585355, 155767756065]

約数ペア:

[(1, 155767756065), (3, 51922585355), (5, 31153551213), (15, 10384517071), (43, 3622505955), (129, 1207501985), (215, 724501191), (645, 241500397), (3319, 46932135), (9957, 15644045), (16595, 9386427), (49785, 3128809), (72763, 2140755), (142717, 1091445), (218289, 713585), (363815, 428151)]