26666115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14939}}^1$

素因数の和:14971

約数の個数: 32

約数和(自身を含む): 51632640

約数和(自身を除く): 24966525

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 14939, 44817, 74695, 104573, 224085, 253963, 313719, 522865, 761889, 1269815, 1568595, 1777741, 3809445, 5333223, 8888705, 26666115]

約数ペア:

[(1, 26666115), (3, 8888705), (5, 5333223), (7, 3809445), (15, 1777741), (17, 1568595), (21, 1269815), (35, 761889), (51, 522865), (85, 313719), (105, 253963), (119, 224085), (255, 104573), (357, 74695), (595, 44817), (1785, 14939)]