52774225

素因数分解:

$5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:734

約数の個数: 36

約数和(自身を含む): 77380464

約数和(自身を除く): 24606239

約数列:

[1, 5, 7, 25, 35, 49, 67, 175, 245, 335, 469, 643, 1225, 1675, 2345, 3215, 3283, 4501, 11725, 16075, 16415, 22505, 31507, 43081, 82075, 112525, 157535, 215405, 301567, 787675, 1077025, 1507835, 2110969, 7539175, 10554845, 52774225]

約数ペア:

[(1, 52774225), (5, 10554845), (7, 7539175), (25, 2110969), (35, 1507835), (49, 1077025), (67, 787675), (175, 301567), (245, 215405), (335, 157535), (469, 112525), (643, 82075), (1225, 43081), (1675, 31507), (2345, 22505), (3215, 16415), (3283, 16075), (4501, 11725)]