27508625

素因数分解:

$5^3\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 35628840

約数和(自身を除く): 8120215

約数列:

[1, 5, 25, 31, 125, 155, 229, 775, 961, 1145, 3875, 4805, 5725, 7099, 24025, 28625, 35495, 120125, 177475, 220069, 887375, 1100345, 5501725, 27508625]

約数ペア:

[(1, 27508625), (5, 5501725), (25, 1100345), (31, 887375), (125, 220069), (155, 177475), (229, 120125), (775, 35495), (961, 28625), (1145, 24025), (3875, 7099), (4805, 5725)]