15472745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 19649280

約数和(自身を除く): 4176535

約数列:

[1, 5, 19, 95, 271, 601, 1355, 3005, 5149, 11419, 25745, 57095, 162871, 814355, 3094549, 15472745]

約数ペア:

[(1, 15472745), (5, 3094549), (19, 814355), (95, 162871), (271, 57095), (601, 25745), (1355, 11419), (3005, 5149)]