80601885

素因数分解:

$3^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1$

素因数の和:58

約数の個数: 96

約数和(自身を含む): 178563840

約数和(自身を除く): 97961955

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 243, 273, 315, 351, 405, 455, 567, 585, 729, 819, 945, 1053, 1215, 1365, 1701, 1755, 2187, 2457, 2835, 3159, 3645, 4095, 5103, 5265, 6561, 7371, 8505, 9477, 10935, 12285, 15309, 15795, 19683, 22113, 25515, 28431, 32805, 36855, 45927, 47385, 59049, 66339, 76545, 85293, 98415, 110565, 137781, 142155, 177147, 199017, 229635, 255879, 295245, 331695, 413343, 426465, 597051, 688905, 767637, 885735, 995085, 1240029, 1279395, 1791153, 2066715, 2302911, 2985255, 3838185, 5373459, 6200145, 8955765, 11514555, 16120377, 26867295, 80601885]

約数ペア:

[(1, 80601885), (3, 26867295), (5, 16120377), (7, 11514555), (9, 8955765), (13, 6200145), (15, 5373459), (21, 3838185), (27, 2985255), (35, 2302911), (39, 2066715), (45, 1791153), (63, 1279395), (65, 1240029), (81, 995085), (91, 885735), (105, 767637), (117, 688905), (135, 597051), (189, 426465), (195, 413343), (243, 331695), (273, 295245), (315, 255879), (351, 229635), (405, 199017), (455, 177147), (567, 142155), (585, 137781), (729, 110565), (819, 98415), (945, 85293), (1053, 76545), (1215, 66339), (1365, 59049), (1701, 47385), (1755, 45927), (2187, 36855), (2457, 32805), (2835, 28431), (3159, 25515), (3645, 22113), (4095, 19683), (5103, 15795), (5265, 15309), (6561, 12285), (7371, 10935), (8505, 9477)]