2025313778855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{809}}^1\times {\mathrm{50387}}^1$

素因数の和:51743

約数の個数: 32

約数和(自身を含む): 2566401926400

約数和(自身を除く): 541088147545

約数列:

[1, 5, 19, 95, 523, 809, 2615, 4045, 9937, 15371, 49685, 50387, 76855, 251935, 423107, 957353, 2115535, 4786765, 8039033, 26352401, 40195165, 40763083, 131762005, 203815415, 500695619, 774498577, 2503478095, 3872492885, 21319092409, 106595462045, 405062755771, 2025313778855]

約数ペア:

[(1, 2025313778855), (5, 405062755771), (19, 106595462045), (95, 21319092409), (523, 3872492885), (809, 2503478095), (2615, 774498577), (4045, 500695619), (9937, 203815415), (15371, 131762005), (49685, 40763083), (50387, 40195165), (76855, 26352401), (251935, 8039033), (423107, 4786765), (957353, 2115535)]