109278855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 223534080

約数和(自身を除く): 114255225

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 197, 315, 587, 591, 945, 985, 1379, 1761, 1773, 2935, 2955, 4109, 4137, 5283, 5319, 6895, 8805, 8865, 12327, 12411, 15849, 20545, 20685, 26415, 26595, 36981, 37233, 61635, 62055, 79245, 110943, 115639, 184905, 186165, 346917, 554715, 578195, 809473, 1040751, 1734585, 2428419, 3122253, 4047365, 5203755, 7285257, 12142095, 15611265, 21855771, 36426285, 109278855]

約数ペア:

[(1, 109278855), (3, 36426285), (5, 21855771), (7, 15611265), (9, 12142095), (15, 7285257), (21, 5203755), (27, 4047365), (35, 3122253), (45, 2428419), (63, 1734585), (105, 1040751), (135, 809473), (189, 578195), (197, 554715), (315, 346917), (587, 186165), (591, 184905), (945, 115639), (985, 110943), (1379, 79245), (1761, 62055), (1773, 61635), (2935, 37233), (2955, 36981), (4109, 26595), (4137, 26415), (5283, 20685), (5319, 20545), (6895, 15849), (8805, 12411), (8865, 12327)]