27839905225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{305849}}^1$

素因数の和:306201

約数の個数: 24

約数和(自身を含む): 37773698400

約数和(自身を除く): 9933793175

約数列:

[1, 5, 11, 25, 55, 275, 331, 1655, 3641, 8275, 18205, 91025, 305849, 1529245, 3364339, 7646225, 16821695, 84108475, 101236019, 506180095, 1113596209, 2530900475, 5567981045, 27839905225]

約数ペア:

[(1, 27839905225), (5, 5567981045), (11, 2530900475), (25, 1113596209), (55, 506180095), (275, 101236019), (331, 84108475), (1655, 16821695), (3641, 7646225), (8275, 3364339), (18205, 1529245), (91025, 305849)]