2109289095

素因数分解:

$3^2\times 5^1\times {\mathrm{46873091}}^1$

素因数の和:46873102

約数の個数: 12

約数和(自身を含む): 3656101176

約数和(自身を除く): 1546812081

約数列:

[1, 3, 5, 9, 15, 45, 46873091, 140619273, 234365455, 421857819, 703096365, 2109289095]

約数ペア:

[(1, 2109289095), (3, 703096365), (5, 421857819), (9, 234365455), (15, 140619273), (45, 46873091)]