52874185

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1277}}^1$

素因数の和:1322

約数の個数: 36

約数和(自身を含む): 79984908

約数和(自身を除く): 27110723

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 169, 245, 455, 637, 845, 1183, 1277, 3185, 5915, 6385, 8281, 8939, 16601, 41405, 44695, 62573, 83005, 116207, 215813, 312865, 581035, 813449, 1079065, 1510691, 4067245, 7553455, 10574837, 52874185]

約数ペア:

[(1, 52874185), (5, 10574837), (7, 7553455), (13, 4067245), (35, 1510691), (49, 1079065), (65, 813449), (91, 581035), (169, 312865), (245, 215813), (455, 116207), (637, 83005), (845, 62573), (1183, 44695), (1277, 41405), (3185, 16601), (5915, 8939), (6385, 8281)]