156976839345

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1\times {\mathrm{53147}}^1$

素因数の和:54261

約数の個数: 32

約数和(自身を含む): 252579704832

約数和(自身を除く): 95602865487

約数列:

[1, 3, 5, 15, 223, 669, 883, 1115, 2649, 3345, 4415, 13245, 53147, 159441, 196909, 265735, 590727, 797205, 984545, 2953635, 11851781, 35555343, 46928801, 59258905, 140786403, 177776715, 234644005, 703932015, 10465122623, 31395367869, 52325613115, 156976839345]

約数ペア:

[(1, 156976839345), (3, 52325613115), (5, 31395367869), (15, 10465122623), (223, 703932015), (669, 234644005), (883, 177776715), (1115, 140786403), (2649, 59258905), (3345, 46928801), (4415, 35555343), (13245, 11851781), (53147, 2953635), (159441, 984545), (196909, 797205), (265735, 590727)]