284593635

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 518568960

約数和(自身を除く): 233975325

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 103, 135, 211, 291, 309, 485, 515, 633, 873, 927, 1055, 1455, 1545, 1899, 2619, 2781, 3165, 4365, 4635, 5697, 9495, 9991, 13095, 13905, 20467, 21733, 28485, 29973, 49955, 61401, 65199, 89919, 102335, 108665, 149865, 184203, 195597, 269757, 307005, 325995, 449595, 552609, 586791, 921015, 977985, 1348785, 2108101, 2763045, 2933955, 6324303, 10540505, 18972909, 31621515, 56918727, 94864545, 284593635]

約数ペア:

[(1, 284593635), (3, 94864545), (5, 56918727), (9, 31621515), (15, 18972909), (27, 10540505), (45, 6324303), (97, 2933955), (103, 2763045), (135, 2108101), (211, 1348785), (291, 977985), (309, 921015), (485, 586791), (515, 552609), (633, 449595), (873, 325995), (927, 307005), (1055, 269757), (1455, 195597), (1545, 184203), (1899, 149865), (2619, 108665), (2781, 102335), (3165, 89919), (4365, 65199), (4635, 61401), (5697, 49955), (9495, 29973), (9991, 28485), (13095, 21733), (13905, 20467)]