179955945

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102539}}^1$

素因数の和:102566

約数の個数: 32

約数和(自身を含む): 344534400

約数和(自身を除く): 164578455

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 102539, 307617, 512695, 922851, 1333007, 1538085, 2768553, 3999021, 4614255, 6665035, 11997063, 13842765, 19995105, 35991189, 59985315, 179955945]

約数ペア:

[(1, 179955945), (3, 59985315), (5, 35991189), (9, 19995105), (13, 13842765), (15, 11997063), (27, 6665035), (39, 4614255), (45, 3999021), (65, 2768553), (117, 1538085), (135, 1333007), (195, 922851), (351, 512695), (585, 307617), (1755, 102539)]