15715353

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 21513600

約数和(自身を除く): 5798247

約数列:

[1, 3, 71, 89, 213, 267, 829, 2487, 6319, 18957, 58859, 73781, 176577, 221343, 5238451, 15715353]

約数ペア:

[(1, 15715353), (3, 5238451), (71, 221343), (89, 176577), (213, 73781), (267, 58859), (829, 18957), (2487, 6319)]