27557695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26371}}^1$

素因数の和:26406

約数の個数: 16

約数和(自身を含む): 37975680

約数和(自身を除く): 10417985

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 26371, 131855, 290081, 501049, 1450405, 2505245, 5511539, 27557695]

約数ペア:

[(1, 27557695), (5, 5511539), (11, 2505245), (19, 1450405), (55, 501049), (95, 290081), (209, 131855), (1045, 26371)]