304131025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{9787}}^1$

素因数の和:9921

約数の個数: 24

約数和(自身を含む): 415089504

約数和(自身を除く): 110958479

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 1243, 2825, 6215, 9787, 31075, 48935, 107657, 244675, 538285, 1105931, 2691425, 5529655, 12165241, 27648275, 60826205, 304131025]

約数ペア:

[(1, 304131025), (5, 60826205), (11, 27648275), (25, 12165241), (55, 5529655), (113, 2691425), (275, 1105931), (565, 538285), (1243, 244675), (2825, 107657), (6215, 48935), (9787, 31075)]