52805917725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1\times {\mathrm{1093}}^1$

素因数の和:1647

約数の個数: 96

約数和(自身を含む): 96194212224

約数和(自身を除く): 43388294499

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 157, 165, 275, 373, 471, 785, 825, 1093, 1119, 1727, 1865, 2355, 3279, 3925, 4103, 5181, 5465, 5595, 8635, 9325, 11775, 12023, 12309, 16395, 20515, 25905, 27325, 27975, 36069, 43175, 58561, 60115, 61545, 81975, 102575, 129525, 171601, 175683, 180345, 292805, 300575, 307725, 407689, 514803, 644171, 858005, 878415, 901725, 1223067, 1464025, 1887611, 1932513, 2038445, 2574015, 3220855, 4290025, 4392075, 4484579, 5662833, 6115335, 9438055, 9662565, 10192225, 12870075, 13453737, 16104275, 22422895, 28314165, 30576675, 47190275, 48312825, 64007173, 67268685, 112114475, 141570825, 192021519, 320035865, 336343425, 704078903, 960107595, 1600179325, 2112236709, 3520394515, 4800537975, 10561183545, 17601972575, 52805917725]

約数ペア:

[(1, 52805917725), (3, 17601972575), (5, 10561183545), (11, 4800537975), (15, 3520394515), (25, 2112236709), (33, 1600179325), (55, 960107595), (75, 704078903), (157, 336343425), (165, 320035865), (275, 192021519), (373, 141570825), (471, 112114475), (785, 67268685), (825, 64007173), (1093, 48312825), (1119, 47190275), (1727, 30576675), (1865, 28314165), (2355, 22422895), (3279, 16104275), (3925, 13453737), (4103, 12870075), (5181, 10192225), (5465, 9662565), (5595, 9438055), (8635, 6115335), (9325, 5662833), (11775, 4484579), (12023, 4392075), (12309, 4290025), (16395, 3220855), (20515, 2574015), (25905, 2038445), (27325, 1932513), (27975, 1887611), (36069, 1464025), (43175, 1223067), (58561, 901725), (60115, 878415), (61545, 858005), (81975, 644171), (102575, 514803), (129525, 407689), (171601, 307725), (175683, 300575), (180345, 292805)]