715705881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 1128314880

約数和(自身を除く): 412608999

約数列:

[1, 3, 11, 23, 33, 41, 69, 109, 123, 211, 253, 327, 451, 633, 759, 943, 1199, 1353, 2321, 2507, 2829, 3597, 4469, 4853, 6963, 7521, 8651, 10373, 13407, 14559, 22999, 25953, 27577, 31119, 49159, 53383, 68997, 82731, 95161, 102787, 147477, 160149, 198973, 252989, 285483, 308361, 528977, 596919, 758967, 942959, 1130657, 1586931, 2188703, 2828877, 3391971, 5818747, 6566109, 10372549, 17456241, 21688057, 31117647, 65064171, 238568627, 715705881]

約数ペア:

[(1, 715705881), (3, 238568627), (11, 65064171), (23, 31117647), (33, 21688057), (41, 17456241), (69, 10372549), (109, 6566109), (123, 5818747), (211, 3391971), (253, 2828877), (327, 2188703), (451, 1586931), (633, 1130657), (759, 942959), (943, 758967), (1199, 596919), (1353, 528977), (2321, 308361), (2507, 285483), (2829, 252989), (3597, 198973), (4469, 160149), (4853, 147477), (6963, 102787), (7521, 95161), (8651, 82731), (10373, 68997), (13407, 53383), (14559, 49159), (22999, 31119), (25953, 27577)]