72617292275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{238109}}^1$

素因数の和:239239

約数の個数: 24

約数和(自身を含む): 98320381200

約数和(自身を除く): 25703088925

約数列:

[1, 5, 11, 25, 55, 275, 1109, 5545, 12199, 27725, 60995, 238109, 304975, 1190545, 2619199, 5952725, 13095995, 65479975, 264062881, 1320314405, 2904691691, 6601572025, 14523458455, 72617292275]

約数ペア:

[(1, 72617292275), (5, 14523458455), (11, 6601572025), (25, 2904691691), (55, 1320314405), (275, 264062881), (1109, 65479975), (5545, 13095995), (12199, 5952725), (27725, 2619199), (60995, 1190545), (238109, 304975)]