273299715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3361}}^1$

素因数の和:3524

約数の個数: 48

約数和(自身を含む): 513982560

約数和(自身を除く): 240682845

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 139, 195, 417, 585, 695, 1251, 1807, 2085, 3361, 5421, 6255, 9035, 10083, 16263, 16805, 27105, 30249, 43693, 50415, 81315, 131079, 151245, 218465, 393237, 467179, 655395, 1401537, 1966185, 2335895, 4204611, 6073327, 7007685, 18219981, 21023055, 30366635, 54659943, 91099905, 273299715]

約数ペア:

[(1, 273299715), (3, 91099905), (5, 54659943), (9, 30366635), (13, 21023055), (15, 18219981), (39, 7007685), (45, 6073327), (65, 4204611), (117, 2335895), (139, 1966185), (195, 1401537), (417, 655395), (585, 467179), (695, 393237), (1251, 218465), (1807, 151245), (2085, 131079), (3361, 81315), (5421, 50415), (6255, 43693), (9035, 30249), (10083, 27105), (16263, 16805)]