85423545

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11939}}^1$

素因数の和:12006

約数の個数: 32

約数和(自身を含む): 154742400

約数和(自身を除く): 69318855

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 11939, 35817, 59695, 107451, 179085, 322353, 537255, 632767, 1611765, 1898301, 3163835, 5694903, 9491505, 17084709, 28474515, 85423545]

約数ペア:

[(1, 85423545), (3, 28474515), (5, 17084709), (9, 9491505), (15, 5694903), (27, 3163835), (45, 1898301), (53, 1611765), (135, 632767), (159, 537255), (265, 322353), (477, 179085), (795, 107451), (1431, 59695), (2385, 35817), (7155, 11939)]