996913015

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{3067}}^1$

素因数の和:3367

約数の個数: 32

約数和(自身を含む): 1410200064

約数和(自身を除く): 413287049

約数列:

[1, 5, 7, 35, 37, 185, 251, 259, 1255, 1295, 1757, 3067, 8785, 9287, 15335, 21469, 46435, 65009, 107345, 113479, 325045, 567395, 769817, 794353, 3849085, 3971765, 5388719, 26943595, 28483229, 142416145, 199382603, 996913015]

約数ペア:

[(1, 996913015), (5, 199382603), (7, 142416145), (35, 28483229), (37, 26943595), (185, 5388719), (251, 3971765), (259, 3849085), (1255, 794353), (1295, 769817), (1757, 567395), (3067, 325045), (8785, 113479), (9287, 107345), (15335, 65009), (21469, 46435)]