15231237

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5711}}^1$

素因数の和:5848

約数の個数: 16

約数和(自身を含む): 23396352

約数和(自身を除く): 8165115

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 5711, 17133, 39977, 119931, 725297, 2175891, 5077079, 15231237]

約数ペア:

[(1, 15231237), (3, 5077079), (7, 2175891), (21, 725297), (127, 119931), (381, 39977), (889, 17133), (2667, 5711)]