90766225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1381}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 123384960

約数和(自身を除く): 32618735

約数列:

[1, 5, 11, 25, 55, 239, 275, 1195, 1381, 2629, 5975, 6905, 13145, 15191, 34525, 65725, 75955, 330059, 379775, 1650295, 3630649, 8251475, 18153245, 90766225]

約数ペア:

[(1, 90766225), (5, 18153245), (11, 8251475), (25, 3630649), (55, 1650295), (239, 379775), (275, 330059), (1195, 75955), (1381, 65725), (2629, 34525), (5975, 15191), (6905, 13145)]