15709970419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{91019}}^1$

素因数の和:91131

約数の個数: 32

約数和(自身を含む): 19817602560

約数和(自身を除く): 4107632141

約数列:

[1, 11, 13, 17, 71, 143, 187, 221, 781, 923, 1207, 2431, 10153, 13277, 15691, 91019, 172601, 1001209, 1183247, 1547323, 6462349, 13015717, 17020553, 20115199, 71085839, 84010537, 109859933, 221267189, 924115907, 1208459263, 1428179129, 15709970419]

約数ペア:

[(1, 15709970419), (11, 1428179129), (13, 1208459263), (17, 924115907), (71, 221267189), (143, 109859933), (187, 84010537), (221, 71085839), (781, 20115199), (923, 17020553), (1207, 13015717), (2431, 6462349), (10153, 1547323), (13277, 1183247), (15691, 1001209), (91019, 172601)]