202118825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1013}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 262536768

約数和(自身を除く): 60417943

約数列:

[1, 5, 23, 25, 115, 347, 575, 1013, 1735, 5065, 7981, 8675, 23299, 25325, 39905, 116495, 199525, 351511, 582475, 1757555, 8084753, 8787775, 40423765, 202118825]

約数ペア:

[(1, 202118825), (5, 40423765), (23, 8787775), (25, 8084753), (115, 1757555), (347, 582475), (575, 351511), (1013, 199525), (1735, 116495), (5065, 39905), (7981, 25325), (8675, 23299)]