129058985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 180859392

約数和(自身を除く): 51800407

約数列:

[1, 5, 11, 17, 55, 85, 97, 187, 485, 935, 1067, 1423, 1649, 5335, 7115, 8245, 15653, 18139, 24191, 78265, 90695, 120955, 138031, 266101, 690155, 1330505, 1518341, 2346527, 7591705, 11732635, 25811797, 129058985]

約数ペア:

[(1, 129058985), (5, 25811797), (11, 11732635), (17, 7591705), (55, 2346527), (85, 1518341), (97, 1330505), (187, 690155), (485, 266101), (935, 138031), (1067, 120955), (1423, 90695), (1649, 78265), (5335, 24191), (7115, 18139), (8245, 15653)]