32001905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28961}}^1$

素因数の和:28996

約数の個数: 16

約数和(自身を含む): 43790544

約数和(自身を除く): 11788639

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 28961, 144805, 376493, 492337, 1882465, 2461685, 6400381, 32001905]

約数ペア:

[(1, 32001905), (5, 6400381), (13, 2461685), (17, 1882465), (65, 492337), (85, 376493), (221, 144805), (1105, 28961)]