3886132225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{54181}}^1$

素因数の和:54361

約数の個数: 24

約数和(自身を含む): 5106111680

約数和(自身を除く): 1219979455

約数列:

[1, 5, 19, 25, 95, 151, 475, 755, 2869, 3775, 14345, 54181, 71725, 270905, 1029439, 1354525, 5147195, 8181331, 25735975, 40906655, 155445289, 204533275, 777226445, 3886132225]

約数ペア:

[(1, 3886132225), (5, 777226445), (19, 204533275), (25, 155445289), (95, 40906655), (151, 25735975), (475, 8181331), (755, 5147195), (2869, 1354525), (3775, 1029439), (14345, 270905), (54181, 71725)]