29003025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20353}}^1$

素因数の和:20385

約数の個数: 24

約数和(自身を含む): 50477920

約数和(自身を除く): 21474895

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 20353, 61059, 101765, 305295, 386707, 508825, 1160121, 1526475, 1933535, 5800605, 9667675, 29003025]

約数ペア:

[(1, 29003025), (3, 9667675), (5, 5800605), (15, 1933535), (19, 1526475), (25, 1160121), (57, 508825), (75, 386707), (95, 305295), (285, 101765), (475, 61059), (1425, 20353)]