140952615

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1873}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 234774720

約数和(自身を除く): 93822105

約数列:

[1, 3, 5, 15, 29, 87, 145, 173, 435, 519, 865, 1873, 2595, 5017, 5619, 9365, 15051, 25085, 28095, 54317, 75255, 162951, 271585, 324029, 814755, 972087, 1620145, 4860435, 9396841, 28190523, 46984205, 140952615]

約数ペア:

[(1, 140952615), (3, 46984205), (5, 28190523), (15, 9396841), (29, 4860435), (87, 1620145), (145, 972087), (173, 814755), (435, 324029), (519, 271585), (865, 162951), (1873, 75255), (2595, 54317), (5017, 28095), (5619, 25085), (9365, 15051)]