27267905

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10973}}^1$

素因数の和:11056

約数の個数: 16

約数和(自身を含む): 37926144

約数和(自身を除く): 10658239

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 10973, 54865, 76811, 384055, 779083, 3895415, 5453581, 27267905]

約数ペア:

[(1, 27267905), (5, 5453581), (7, 3895415), (35, 779083), (71, 384055), (355, 76811), (497, 54865), (2485, 10973)]