77313565

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 116311680

約数和(自身を除く): 38998115

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 211, 361, 551, 665, 1015, 1055, 1477, 1805, 2527, 2755, 3857, 4009, 6119, 7385, 10469, 12635, 19285, 20045, 28063, 30595, 42833, 52345, 73283, 76171, 116261, 140315, 214165, 366415, 380855, 533197, 581305, 813827, 2208959, 2665985, 4069135, 11044795, 15462713, 77313565]

約数ペア:

[(1, 77313565), (5, 15462713), (7, 11044795), (19, 4069135), (29, 2665985), (35, 2208959), (95, 813827), (133, 581305), (145, 533197), (203, 380855), (211, 366415), (361, 214165), (551, 140315), (665, 116261), (1015, 76171), (1055, 73283), (1477, 52345), (1805, 42833), (2527, 30595), (2755, 28063), (3857, 20045), (4009, 19285), (6119, 12635), (7385, 10469)]