80475103675

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{1439}}^1\times {\mathrm{77137}}^1$

素因数の和:78615

約数の個数: 24

約数和(自身を含む): 103303209600

約数和(自身を除く): 22828105925

約数列:

[1, 5, 25, 29, 145, 725, 1439, 7195, 35975, 41731, 77137, 208655, 385685, 1043275, 1928425, 2236973, 11184865, 55924325, 111000143, 555000715, 2775003575, 3219004147, 16095020735, 80475103675]

約数ペア:

[(1, 80475103675), (5, 16095020735), (25, 3219004147), (29, 2775003575), (145, 555000715), (725, 111000143), (1439, 55924325), (7195, 11184865), (35975, 2236973), (41731, 1928425), (77137, 1043275), (208655, 385685)]