56211135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{129221}}^1$

素因数の和:129258

約数の個数: 16

約数和(自身を含む): 93039840

約数和(自身を除く): 36828705

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 129221, 387663, 646105, 1938315, 3747409, 11242227, 18737045, 56211135]

約数ペア:

[(1, 56211135), (3, 18737045), (5, 11242227), (15, 3747409), (29, 1938315), (87, 646105), (145, 387663), (435, 129221)]