13142385

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1453}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 23729280

約数和(自身を除く): 10586895

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1453, 1809, 3015, 4359, 7265, 9045, 13077, 21795, 39231, 65385, 97351, 196155, 292053, 486755, 876159, 1460265, 2628477, 4380795, 13142385]

約数ペア:

[(1, 13142385), (3, 4380795), (5, 2628477), (9, 1460265), (15, 876159), (27, 486755), (45, 292053), (67, 196155), (135, 97351), (201, 65385), (335, 39231), (603, 21795), (1005, 13077), (1453, 9045), (1809, 7265), (3015, 4359)]