180381890305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1283}}^1\times {\mathrm{6007}}^1$

素因数の和:7477

約数の個数: 32

約数和(自身を含む): 225133314048

約数和(自身を除く): 44751423743

約数列:

[1, 5, 31, 151, 155, 755, 1283, 4681, 6007, 6415, 23405, 30035, 39773, 186217, 193733, 198865, 907057, 931085, 968665, 4535285, 6005723, 7706981, 28118767, 30028615, 38534905, 140593835, 238916411, 1163754131, 1194582055, 5818770655, 36076378061, 180381890305]

約数ペア:

[(1, 180381890305), (5, 36076378061), (31, 5818770655), (151, 1194582055), (155, 1163754131), (755, 238916411), (1283, 140593835), (4681, 38534905), (6007, 30028615), (6415, 28118767), (23405, 7706981), (30035, 6005723), (39773, 4535285), (186217, 968665), (193733, 931085), (198865, 907057)]