253237863425

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{4733}}^1\times {\mathrm{27091}}^1$

素因数の和:31913

約数の個数: 24

約数和(自身を含む): 318068749440

約数和(自身を除く): 64830886015

約数列:

[1, 5, 25, 79, 395, 1975, 4733, 23665, 27091, 118325, 135455, 373907, 677275, 1869535, 2140189, 9347675, 10700945, 53504725, 128221703, 641108515, 3205542575, 10129514537, 50647572685, 253237863425]

約数ペア:

[(1, 253237863425), (5, 50647572685), (25, 10129514537), (79, 3205542575), (395, 641108515), (1975, 128221703), (4733, 53504725), (23665, 10700945), (27091, 9347675), (118325, 2140189), (135455, 1869535), (373907, 677275)]