23989015

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 29547360

約数和(自身を除く): 5558345

約数列:

[1, 5, 67, 101, 335, 505, 709, 3545, 6767, 33835, 47503, 71609, 237515, 358045, 4797803, 23989015]

約数ペア:

[(1, 23989015), (5, 4797803), (67, 358045), (101, 237515), (335, 71609), (505, 47503), (709, 33835), (3545, 6767)]