8861060385

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{140351}}^1$

素因数の和:140446

約数の個数: 48

約数和(自身を含む): 16289814528

約数和(自身を除く): 7428754143

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 207, 305, 345, 549, 915, 1035, 1403, 2745, 4209, 7015, 12627, 21045, 63135, 140351, 421053, 701755, 1263159, 2105265, 3228073, 6315795, 8561411, 9684219, 16140365, 25684233, 29052657, 42807055, 48421095, 77052699, 128421165, 145263285, 196912453, 385263495, 590737359, 984562265, 1772212077, 2953686795, 8861060385]

約数ペア:

[(1, 8861060385), (3, 2953686795), (5, 1772212077), (9, 984562265), (15, 590737359), (23, 385263495), (45, 196912453), (61, 145263285), (69, 128421165), (115, 77052699), (183, 48421095), (207, 42807055), (305, 29052657), (345, 25684233), (549, 16140365), (915, 9684219), (1035, 8561411), (1403, 6315795), (2745, 3228073), (4209, 2105265), (7015, 1263159), (12627, 701755), (21045, 421053), (63135, 140351)]