15696640465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{8231}}^1\times {\mathrm{34673}}^1$

素因数の和:42920

約数の個数: 16

約数和(自身を含む): 20551418496

約数和(自身を除く): 4854778031

約数列:

[1, 5, 11, 55, 8231, 34673, 41155, 90541, 173365, 381403, 452705, 1907015, 285393463, 1426967315, 3139328093, 15696640465]

約数ペア:

[(1, 15696640465), (5, 3139328093), (11, 1426967315), (55, 285393463), (8231, 1907015), (34673, 452705), (41155, 381403), (90541, 173365)]