2912862615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{6977}}^1$

素因数の和:9139

約数の個数: 32

約数和(自身を含む): 5022150336

約数和(自身を除く): 2109287721

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2141, 6423, 6977, 10705, 20931, 27833, 32115, 34885, 83499, 90701, 104655, 139165, 272103, 417495, 453505, 1360515, 14937757, 44813271, 74688785, 194190841, 224066355, 582572523, 970954205, 2912862615]

約数ペア:

[(1, 2912862615), (3, 970954205), (5, 582572523), (13, 224066355), (15, 194190841), (39, 74688785), (65, 44813271), (195, 14937757), (2141, 1360515), (6423, 453505), (6977, 417495), (10705, 272103), (20931, 139165), (27833, 104655), (32115, 90701), (34885, 83499)]