72690155

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2467}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 89558784

約数和(自身を除く): 16868629

約数列:

[1, 5, 71, 83, 355, 415, 2467, 5893, 12335, 29465, 175157, 204761, 875785, 1023805, 14538031, 72690155]

約数ペア:

[(1, 72690155), (5, 14538031), (71, 1023805), (83, 875785), (355, 204761), (415, 175157), (2467, 29465), (5893, 12335)]