157001825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 202296576

約数和(自身を除く): 45294751

約数列:

[1, 5, 25, 31, 155, 173, 775, 865, 1171, 4325, 5363, 5855, 26815, 29275, 36301, 134075, 181505, 202583, 907525, 1012915, 5064575, 6280073, 31400365, 157001825]

約数ペア:

[(1, 157001825), (5, 31400365), (25, 6280073), (31, 5064575), (155, 1012915), (173, 907525), (775, 202583), (865, 181505), (1171, 134075), (4325, 36301), (5363, 29275), (5855, 26815)]