12292155

素因数分解:

$3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 22573824

約数和(自身を除く): 10281669

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 151, 201, 243, 335, 405, 453, 603, 755, 1005, 1215, 1359, 1809, 2265, 3015, 4077, 5427, 6795, 9045, 10117, 12231, 16281, 20385, 27135, 30351, 36693, 50585, 61155, 81405, 91053, 151755, 183465, 273159, 455265, 819477, 1365795, 2458431, 4097385, 12292155]

約数ペア:

[(1, 12292155), (3, 4097385), (5, 2458431), (9, 1365795), (15, 819477), (27, 455265), (45, 273159), (67, 183465), (81, 151755), (135, 91053), (151, 81405), (201, 61155), (243, 50585), (335, 36693), (405, 30351), (453, 27135), (603, 20385), (755, 16281), (1005, 12231), (1215, 10117), (1359, 9045), (1809, 6795), (2265, 5427), (3015, 4077)]