1555171134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 3500679168

約数和(自身を除く): 1945508034

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 121, 127, 167, 202, 242, 254, 303, 334, 363, 381, 501, 606, 726, 762, 1002, 1111, 1397, 1837, 2222, 2794, 3333, 3674, 4191, 5511, 6666, 8382, 11022, 12221, 12827, 15367, 16867, 20207, 21209, 24442, 25654, 30734, 33734, 36663, 38481, 40414, 42418, 46101, 50601, 60621, 63627, 73326, 76962, 92202, 101202, 121242, 127254, 141097, 185537, 233299, 282194, 371074, 423291, 466598, 556611, 699897, 846582, 1113222, 1399794, 1552067, 2040907, 2142109, 2566289, 3104134, 4081814, 4284218, 4656201, 5132578, 6122721, 6426327, 7698867, 9312402, 12245442, 12852654, 15397734, 23563199, 47126398, 70689597, 141379194, 259195189, 518390378, 777585567, 1555171134]

約数ペア:

[(1, 1555171134), (2, 777585567), (3, 518390378), (6, 259195189), (11, 141379194), (22, 70689597), (33, 47126398), (66, 23563199), (101, 15397734), (121, 12852654), (127, 12245442), (167, 9312402), (202, 7698867), (242, 6426327), (254, 6122721), (303, 5132578), (334, 4656201), (363, 4284218), (381, 4081814), (501, 3104134), (606, 2566289), (726, 2142109), (762, 2040907), (1002, 1552067), (1111, 1399794), (1397, 1113222), (1837, 846582), (2222, 699897), (2794, 556611), (3333, 466598), (3674, 423291), (4191, 371074), (5511, 282194), (6666, 233299), (8382, 185537), (11022, 141097), (12221, 127254), (12827, 121242), (15367, 101202), (16867, 92202), (20207, 76962), (21209, 73326), (24442, 63627), (25654, 60621), (30734, 50601), (33734, 46101), (36663, 42418), (38481, 40414)]