15913053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3225

約数の個数: 24

約数和(自身を含む): 25337312

約数和(自身を除く): 9424259

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 3163, 5031, 9489, 28467, 41119, 123357, 136009, 370071, 408027, 1224081, 1768117, 5304351, 15913053]

約数ペア:

[(1, 15913053), (3, 5304351), (9, 1768117), (13, 1224081), (39, 408027), (43, 370071), (117, 136009), (129, 123357), (387, 41119), (559, 28467), (1677, 9489), (3163, 5031)]