825751025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{3191}}^1$

素因数の和:4153

約数の個数: 24

約数和(自身を含む): 1118553408

約数和(自身を除く): 292802383

約数列:

[1, 5, 11, 25, 55, 275, 941, 3191, 4705, 10351, 15955, 23525, 35101, 51755, 79775, 175505, 258775, 877525, 3002731, 15013655, 33030041, 75068275, 165150205, 825751025]

約数ペア:

[(1, 825751025), (5, 165150205), (11, 75068275), (25, 33030041), (55, 15013655), (275, 3002731), (941, 877525), (3191, 258775), (4705, 175505), (10351, 79775), (15955, 51755), (23525, 35101)]