74728775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 101481600

約数和(自身を除く): 26752825

約数列:

[1, 5, 11, 25, 55, 275, 439, 619, 2195, 3095, 4829, 6809, 10975, 15475, 24145, 34045, 120725, 170225, 271741, 1358705, 2989151, 6793525, 14945755, 74728775]

約数ペア:

[(1, 74728775), (5, 14945755), (11, 6793525), (25, 2989151), (55, 1358705), (275, 271741), (439, 170225), (619, 120725), (2195, 34045), (3095, 24145), (4829, 15475), (6809, 10975)]