1555641109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{19927}}^1$

素因数の和:20136

約数の個数: 16

約数和(自身を含む): 1744736256

約数和(自身を除く): 189095147

約数列:

[1, 11, 47, 151, 517, 1661, 7097, 19927, 78067, 219197, 936569, 3008977, 10302259, 33098747, 141421919, 1555641109]

約数ペア:

[(1, 1555641109), (11, 141421919), (47, 33098747), (151, 10302259), (517, 3008977), (1661, 936569), (7097, 219197), (19927, 78067)]