1555123752006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2903}}^1\times {\mathrm{41201}}^1$

素因数の和:44317

約数の個数: 64

約数和(自身を含む): 3411478135296

約数和(自身を除く): 1856354383290

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 2167, 2903, 4334, 5806, 6501, 8709, 13002, 17418, 31933, 41201, 63866, 82402, 95799, 123603, 191598, 247206, 453211, 571891, 906422, 1143782, 1359633, 1715673, 2719266, 3431346, 6290801, 8116597, 12581602, 16233194, 18872403, 24349791, 37744806, 48699582, 89282567, 119606503, 178565134, 239213006, 267847701, 358819509, 535695402, 717639018, 1315671533, 2631343066, 3947014599, 7894029198, 23562481091, 47124962182, 70687443273, 141374886546, 259187292001, 518374584002, 777561876003, 1555123752006]

約数ペア:

[(1, 1555123752006), (2, 777561876003), (3, 518374584002), (6, 259187292001), (11, 141374886546), (22, 70687443273), (33, 47124962182), (66, 23562481091), (197, 7894029198), (394, 3947014599), (591, 2631343066), (1182, 1315671533), (2167, 717639018), (2903, 535695402), (4334, 358819509), (5806, 267847701), (6501, 239213006), (8709, 178565134), (13002, 119606503), (17418, 89282567), (31933, 48699582), (41201, 37744806), (63866, 24349791), (82402, 18872403), (95799, 16233194), (123603, 12581602), (191598, 8116597), (247206, 6290801), (453211, 3431346), (571891, 2719266), (906422, 1715673), (1143782, 1359633)]