4273195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 5575680

約数和(自身を除く): 1302485

約数列:

[1, 5, 19, 31, 95, 155, 589, 1451, 2945, 7255, 27569, 44981, 137845, 224905, 854639, 4273195]

約数ペア:

[(1, 4273195), (5, 854639), (19, 224905), (31, 137845), (95, 44981), (155, 27569), (589, 7255), (1451, 2945)]