74528235

素因数分解:

$3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1993}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 133039680

約数和(自身を除く): 58511445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 277, 831, 1385, 1993, 2493, 4155, 5979, 7479, 9965, 12465, 17937, 29895, 37395, 53811, 89685, 269055, 552061, 1656183, 2760305, 4968549, 8280915, 14905647, 24842745, 74528235]

約数ペア:

[(1, 74528235), (3, 24842745), (5, 14905647), (9, 8280915), (15, 4968549), (27, 2760305), (45, 1656183), (135, 552061), (277, 269055), (831, 89685), (1385, 53811), (1993, 37395), (2493, 29895), (4155, 17937), (5979, 12465), (7479, 9965)]