28076585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{617}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 35596800

約数和(自身を除く): 7520215

約数列:

[1, 5, 19, 95, 479, 617, 2395, 3085, 9101, 11723, 45505, 58615, 295543, 1477715, 5615317, 28076585]

約数ペア:

[(1, 28076585), (5, 5615317), (19, 1477715), (95, 295543), (479, 58615), (617, 45505), (2395, 11723), (3085, 9101)]