52951185

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 108633600

約数和(自身を除く): 55682415

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 137, 189, 315, 409, 411, 685, 945, 959, 1227, 1233, 2045, 2055, 2863, 2877, 3681, 3699, 4795, 6135, 6165, 8589, 8631, 11043, 14315, 14385, 18405, 18495, 25767, 25893, 42945, 43155, 55215, 56033, 77301, 128835, 129465, 168099, 280165, 386505, 392231, 504297, 840495, 1176693, 1512891, 1961155, 2521485, 3530079, 5883465, 7564455, 10590237, 17650395, 52951185]

約数ペア:

[(1, 52951185), (3, 17650395), (5, 10590237), (7, 7564455), (9, 5883465), (15, 3530079), (21, 2521485), (27, 1961155), (35, 1512891), (45, 1176693), (63, 840495), (105, 504297), (135, 392231), (137, 386505), (189, 280165), (315, 168099), (409, 129465), (411, 128835), (685, 77301), (945, 56033), (959, 55215), (1227, 43155), (1233, 42945), (2045, 25893), (2055, 25767), (2863, 18495), (2877, 18405), (3681, 14385), (3699, 14315), (4795, 11043), (6135, 8631), (6165, 8589)]