66445785

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{70313}}^1$

素因数の和:70334

約数の個数: 32

約数和(自身を含む): 135002880

約数和(自身を除く): 68557095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 70313, 210939, 351565, 492191, 632817, 1054695, 1476573, 1898451, 2460955, 3164085, 4429719, 7382865, 9492255, 13289157, 22148595, 66445785]

約数ペア:

[(1, 66445785), (3, 22148595), (5, 13289157), (7, 9492255), (9, 7382865), (15, 4429719), (21, 3164085), (27, 2460955), (35, 1898451), (45, 1476573), (63, 1054695), (105, 632817), (135, 492191), (189, 351565), (315, 210939), (945, 70313)]