127406345

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 168920640

約数和(自身を除く): 41514295

約数列:

[1, 5, 11, 55, 121, 251, 605, 839, 1255, 2761, 4195, 9229, 13805, 30371, 46145, 101519, 151855, 210589, 507595, 1052945, 2316479, 11582395, 25481269, 127406345]

約数ペア:

[(1, 127406345), (5, 25481269), (11, 11582395), (55, 2316479), (121, 1052945), (251, 507595), (605, 210589), (839, 151855), (1255, 101519), (2761, 46145), (4195, 30371), (9229, 13805)]