205383655

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{30137}}^1$

素因数の和:30218

約数の個数: 16

約数和(自身を含む): 260392320

約数和(自身を除く): 55008665

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 30137, 150685, 873973, 1416439, 4369865, 7082195, 41076731, 205383655]

約数ペア:

[(1, 205383655), (5, 41076731), (29, 7082195), (47, 4369865), (145, 1416439), (235, 873973), (1363, 150685), (6815, 30137)]