53203025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 69918144

約数和(自身を除く): 16715119

約数列:

[1, 5, 23, 25, 67, 115, 335, 575, 1381, 1541, 1675, 6905, 7705, 31763, 34525, 38525, 92527, 158815, 462635, 794075, 2128121, 2313175, 10640605, 53203025]

約数ペア:

[(1, 53203025), (5, 10640605), (23, 2313175), (25, 2128121), (67, 794075), (115, 462635), (335, 158815), (575, 92527), (1381, 38525), (1541, 34525), (1675, 31763), (6905, 7705)]