13540365

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 24684000

約数和(自身を除く): 11143635

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 499, 603, 1005, 1497, 1809, 2495, 3015, 4491, 5427, 7485, 9045, 13473, 22455, 27135, 33433, 40419, 67365, 100299, 167165, 202095, 300897, 501495, 902691, 1504485, 2708073, 4513455, 13540365]

約数ペア:

[(1, 13540365), (3, 4513455), (5, 2708073), (9, 1504485), (15, 902691), (27, 501495), (45, 300897), (67, 202095), (81, 167165), (135, 100299), (201, 67365), (335, 40419), (405, 33433), (499, 27135), (603, 22455), (1005, 13473), (1497, 9045), (1809, 7485), (2495, 5427), (3015, 4491)]