15075393

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 20891136

約数和(自身を除く): 5815743

約数列:

[1, 3, 31, 93, 173, 519, 937, 2811, 5363, 16089, 29047, 87141, 162101, 486303, 5025131, 15075393]

約数ペア:

[(1, 15075393), (3, 5025131), (31, 486303), (93, 162101), (173, 87141), (519, 29047), (937, 16089), (2811, 5363)]