69388415

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2741}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 85682016

約数和(自身を除く): 16293601

約数列:

[1, 5, 61, 83, 305, 415, 2741, 5063, 13705, 25315, 167201, 227503, 836005, 1137515, 13877683, 69388415]

約数ペア:

[(1, 69388415), (5, 13877683), (61, 1137515), (83, 836005), (305, 227503), (415, 167201), (2741, 25315), (5063, 13705)]