15164565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4093}}^1$

素因数の和:4133

約数の個数: 32

約数和(自身を含む): 27511680

約数和(自身を除く): 12347115

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 4093, 12279, 20465, 53209, 61395, 77767, 159627, 233301, 266045, 388835, 798135, 1010971, 1166505, 3032913, 5054855, 15164565]

約数ペア:

[(1, 15164565), (3, 5054855), (5, 3032913), (13, 1166505), (15, 1010971), (19, 798135), (39, 388835), (57, 266045), (65, 233301), (95, 159627), (195, 77767), (247, 61395), (285, 53209), (741, 20465), (1235, 12279), (3705, 4093)]