16300985

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 20224512

約数和(自身を除く): 3923527

約数列:

[1, 5, 41, 131, 205, 607, 655, 3035, 5371, 24887, 26855, 79517, 124435, 397585, 3260197, 16300985]

約数ペア:

[(1, 16300985), (5, 3260197), (41, 397585), (131, 124435), (205, 79517), (607, 26855), (655, 24887), (3035, 5371)]