11057895

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3461}}^1$

素因数の和:3543

約数の個数: 24

約数和(自身を含む): 19442592

約数和(自身を除く): 8384697

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 3461, 10383, 17305, 31149, 51915, 155745, 245731, 737193, 1228655, 2211579, 3685965, 11057895]

約数ペア:

[(1, 11057895), (3, 3685965), (5, 2211579), (9, 1228655), (15, 737193), (45, 245731), (71, 155745), (213, 51915), (355, 31149), (639, 17305), (1065, 10383), (3195, 3461)]