15707583983

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 20611584000

約数和(自身を除く): 4904000017

約数列:

[1, 7, 13, 29, 59, 79, 91, 203, 377, 413, 553, 767, 1027, 1277, 1711, 2291, 2639, 4661, 5369, 7189, 8939, 11977, 16037, 16601, 22243, 29783, 32627, 37033, 60593, 75343, 100883, 116207, 135169, 155701, 208481, 259231, 424151, 481429, 527401, 706181, 946183, 979459, 1311479, 1757197, 2184947, 2925607, 3370003, 5952097, 6856213, 9180353, 12300379, 15294629, 20479249, 28404311, 38032891, 41664679, 77377261, 172610813, 198830177, 266230237, 541640827, 1208275691, 2243940569, 15707583983]

約数ペア:

[(1, 15707583983), (7, 2243940569), (13, 1208275691), (29, 541640827), (59, 266230237), (79, 198830177), (91, 172610813), (203, 77377261), (377, 41664679), (413, 38032891), (553, 28404311), (767, 20479249), (1027, 15294629), (1277, 12300379), (1711, 9180353), (2291, 6856213), (2639, 5952097), (4661, 3370003), (5369, 2925607), (7189, 2184947), (8939, 1757197), (11977, 1311479), (16037, 979459), (16601, 946183), (22243, 706181), (29783, 527401), (32627, 481429), (37033, 424151), (60593, 259231), (75343, 208481), (100883, 155701), (116207, 135169)]