2950873905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{214531}}^1$

素因数の和:214677

約数の個数: 32

約数和(自身を含む): 5437099008

約数和(自身を除く): 2486225103

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4585, 13755, 214531, 643593, 1072655, 1501717, 3217965, 4505151, 7508585, 22525755, 28103561, 84310683, 140517805, 196724927, 421553415, 590174781, 983624635, 2950873905]

約数ペア:

[(1, 2950873905), (3, 983624635), (5, 590174781), (7, 421553415), (15, 196724927), (21, 140517805), (35, 84310683), (105, 28103561), (131, 22525755), (393, 7508585), (655, 4505151), (917, 3217965), (1965, 1501717), (2751, 1072655), (4585, 643593), (13755, 214531)]