13929135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 12198225

約数列:

[1, 3, 5, 11, 15, 29, 33, 41, 55, 71, 87, 123, 145, 165, 205, 213, 319, 355, 435, 451, 615, 781, 957, 1065, 1189, 1353, 1595, 2059, 2255, 2343, 2911, 3567, 3905, 4785, 5945, 6177, 6765, 8733, 10295, 11715, 13079, 14555, 17835, 22649, 30885, 32021, 39237, 43665, 65395, 67947, 84419, 96063, 113245, 160105, 196185, 253257, 339735, 422095, 480315, 928609, 1266285, 2785827, 4643045, 13929135]

約数ペア:

[(1, 13929135), (3, 4643045), (5, 2785827), (11, 1266285), (15, 928609), (29, 480315), (33, 422095), (41, 339735), (55, 253257), (71, 196185), (87, 160105), (123, 113245), (145, 96063), (165, 84419), (205, 67947), (213, 65395), (319, 43665), (355, 39237), (435, 32021), (451, 30885), (615, 22649), (781, 17835), (957, 14555), (1065, 13079), (1189, 11715), (1353, 10295), (1595, 8733), (2059, 6765), (2255, 6177), (2343, 5945), (2911, 4785), (3567, 3905)]