425052625

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 551116800

約数和(自身を除く): 126064175

約数列:

[1, 5, 25, 31, 125, 155, 229, 479, 775, 1145, 2395, 3875, 5725, 7099, 11975, 14849, 28625, 35495, 59875, 74245, 109691, 177475, 371225, 548455, 887375, 1856125, 2742275, 3400421, 13711375, 17002105, 85010525, 425052625]

約数ペア:

[(1, 425052625), (5, 85010525), (25, 17002105), (31, 13711375), (125, 3400421), (155, 2742275), (229, 1856125), (479, 887375), (775, 548455), (1145, 371225), (2395, 177475), (3875, 109691), (5725, 74245), (7099, 59875), (11975, 35495), (14849, 28625)]