15661185551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{196081}}^1$

素因数の和:196282

約数の個数: 16

約数和(自身を含む): 17534436768

約数和(自身を除く): 1873251217

約数列:

[1, 11, 53, 137, 583, 1507, 7261, 79871, 196081, 2156891, 10392293, 26863097, 114315223, 295494067, 1423744141, 15661185551]

約数ペア:

[(1, 15661185551), (11, 1423744141), (53, 295494067), (137, 114315223), (583, 26863097), (1507, 10392293), (7261, 2156891), (79871, 196081)]