52087065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 94058496

約数和(自身を除く): 41971431

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 83, 85, 107, 115, 249, 255, 321, 345, 391, 415, 535, 1173, 1245, 1411, 1605, 1819, 1909, 1955, 2461, 4233, 5457, 5727, 5865, 7055, 7383, 8881, 9095, 9545, 12305, 21165, 26643, 27285, 28635, 32453, 36915, 41837, 44405, 97359, 125511, 133215, 150977, 162265, 204263, 209185, 452931, 486795, 612789, 627555, 754885, 1021315, 2264655, 3063945, 3472471, 10417413, 17362355, 52087065]

約数ペア:

[(1, 52087065), (3, 17362355), (5, 10417413), (15, 3472471), (17, 3063945), (23, 2264655), (51, 1021315), (69, 754885), (83, 627555), (85, 612789), (107, 486795), (115, 452931), (249, 209185), (255, 204263), (321, 162265), (345, 150977), (391, 133215), (415, 125511), (535, 97359), (1173, 44405), (1245, 41837), (1411, 36915), (1605, 32453), (1819, 28635), (1909, 27285), (1955, 26643), (2461, 21165), (4233, 12305), (5457, 9545), (5727, 9095), (5865, 8881), (7055, 7383)]