966985

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 16

約数和(自身を含む): 1224720

約数和(自身を除く): 257735

約数列:

[1, 5, 41, 53, 89, 205, 265, 445, 2173, 3649, 4717, 10865, 18245, 23585, 193397, 966985]

約数ペア:

[(1, 966985), (5, 193397), (41, 23585), (53, 18245), (89, 10865), (205, 4717), (265, 3649), (445, 2173)]