148156905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24509}}^1$

素因数の和:24561

約数の個数: 32

約数和(自身を含む): 263531520

約数和(自身を除く): 115374615

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 24509, 73527, 122545, 318617, 367635, 759779, 955851, 1593085, 2279337, 3798895, 4779255, 9877127, 11396685, 29631381, 49385635, 148156905]

約数ペア:

[(1, 148156905), (3, 49385635), (5, 29631381), (13, 11396685), (15, 9877127), (31, 4779255), (39, 3798895), (65, 2279337), (93, 1593085), (155, 955851), (195, 759779), (403, 367635), (465, 318617), (1209, 122545), (2015, 73527), (6045, 24509)]