11893585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 16422912

約数和(自身を除く): 4529327

約数列:

[1, 5, 11, 43, 47, 55, 107, 215, 235, 473, 517, 535, 1177, 2021, 2365, 2585, 4601, 5029, 5885, 10105, 22231, 23005, 25145, 50611, 55319, 111155, 216247, 253055, 276595, 1081235, 2378717, 11893585]

約数ペア:

[(1, 11893585), (5, 2378717), (11, 1081235), (43, 276595), (47, 253055), (55, 216247), (107, 111155), (215, 55319), (235, 50611), (473, 25145), (517, 23005), (535, 22231), (1177, 10105), (2021, 5885), (2365, 5029), (2585, 4601)]