85889702955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{420997}}^1$

素因数の和:421108

約数の個数: 64

約数和(自身を含む): 164896496640

約数和(自身を除く): 79006793685

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 67, 87, 105, 145, 201, 203, 335, 435, 469, 609, 1005, 1015, 1407, 1943, 2345, 3045, 5829, 7035, 9715, 13601, 29145, 40803, 68005, 204015, 420997, 1262991, 2104985, 2946979, 6314955, 8840937, 12208913, 14734895, 28206799, 36626739, 44204685, 61044565, 84620397, 85462391, 141033995, 183133695, 197447593, 256387173, 423101985, 427311955, 592342779, 817997171, 987237965, 1281935865, 2453991513, 2961713895, 4089985855, 5725980197, 12269957565, 17177940591, 28629900985, 85889702955]

約数ペア:

[(1, 85889702955), (3, 28629900985), (5, 17177940591), (7, 12269957565), (15, 5725980197), (21, 4089985855), (29, 2961713895), (35, 2453991513), (67, 1281935865), (87, 987237965), (105, 817997171), (145, 592342779), (201, 427311955), (203, 423101985), (335, 256387173), (435, 197447593), (469, 183133695), (609, 141033995), (1005, 85462391), (1015, 84620397), (1407, 61044565), (1943, 44204685), (2345, 36626739), (3045, 28206799), (5829, 14734895), (7035, 12208913), (9715, 8840937), (13601, 6314955), (29145, 2946979), (40803, 2104985), (68005, 1262991), (204015, 420997)]