15693232457

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{29789}}^1$

素因数の和:30065

約数の個数: 32

約数和(自身を含む): 20076076800

約数和(自身を除く): 4382844343

約数列:

[1, 7, 17, 19, 119, 133, 233, 323, 1631, 2261, 3961, 4427, 27727, 29789, 30989, 75259, 208523, 506413, 526813, 565991, 3544891, 3961937, 6940837, 9621847, 48585859, 67352929, 117994229, 131875903, 825959603, 923131321, 2241890351, 15693232457]

約数ペア:

[(1, 15693232457), (7, 2241890351), (17, 923131321), (19, 825959603), (119, 131875903), (133, 117994229), (233, 67352929), (323, 48585859), (1631, 9621847), (2261, 6940837), (3961, 3961937), (4427, 3544891), (27727, 565991), (29789, 526813), (30989, 506413), (75259, 208523)]