53764075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 69388416

約数和(自身を除く): 15624341

約数列:

[1, 5, 25, 31, 155, 173, 401, 775, 865, 2005, 4325, 5363, 10025, 12431, 26815, 62155, 69373, 134075, 310775, 346865, 1734325, 2150563, 10752815, 53764075]

約数ペア:

[(1, 53764075), (5, 10752815), (25, 2150563), (31, 1734325), (155, 346865), (173, 310775), (401, 134075), (775, 69373), (865, 62155), (2005, 26815), (4325, 12431), (5363, 10025)]