53155787665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1\times {\mathrm{278237}}^1$

素因数の和:280272

約数の個数: 16

約数和(自身を含む): 67177782720

約数和(自身を除く): 14021995055

約数列:

[1, 5, 19, 95, 2011, 10055, 38209, 191045, 278237, 1391185, 5286503, 26432515, 559534607, 2797673035, 10631157533, 53155787665]

約数ペア:

[(1, 53155787665), (5, 10631157533), (19, 2797673035), (95, 559534607), (2011, 26432515), (10055, 5286503), (38209, 1391185), (191045, 278237)]