147888385

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{673}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 180524160

約数和(自身を除く): 32635775

約数列:

[1, 5, 71, 355, 619, 673, 3095, 3365, 43949, 47783, 219745, 238915, 416587, 2082935, 29577677, 147888385]

約数ペア:

[(1, 147888385), (5, 29577677), (71, 2082935), (355, 416587), (619, 238915), (673, 219745), (3095, 47783), (3365, 43949)]