567990145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{577}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 744843168

約数和(自身を除く): 176853023

約数列:

[1, 5, 17, 37, 85, 185, 313, 577, 629, 1565, 2885, 3145, 5321, 9809, 11581, 21349, 26605, 49045, 57905, 106745, 180601, 196877, 362933, 903005, 984385, 1814665, 3070217, 6682237, 15351085, 33411185, 113598029, 567990145]

約数ペア:

[(1, 567990145), (5, 113598029), (17, 33411185), (37, 15351085), (85, 6682237), (185, 3070217), (313, 1814665), (577, 984385), (629, 903005), (1565, 362933), (2885, 196877), (3145, 180601), (5321, 106745), (9809, 57905), (11581, 49045), (21349, 26605)]