12119535

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 22407840

約数和(自身を除く): 10288305

約数列:

[1, 3, 5, 9, 15, 29, 37, 45, 87, 111, 145, 185, 251, 261, 333, 435, 555, 753, 1073, 1255, 1305, 1665, 2259, 3219, 3765, 5365, 7279, 9287, 9657, 11295, 16095, 21837, 27861, 36395, 46435, 48285, 65511, 83583, 109185, 139305, 269323, 327555, 417915, 807969, 1346615, 2423907, 4039845, 12119535]

約数ペア:

[(1, 12119535), (3, 4039845), (5, 2423907), (9, 1346615), (15, 807969), (29, 417915), (37, 327555), (45, 269323), (87, 139305), (111, 109185), (145, 83583), (185, 65511), (251, 48285), (261, 46435), (333, 36395), (435, 27861), (555, 21837), (753, 16095), (1073, 11295), (1255, 9657), (1305, 9287), (1665, 7279), (2259, 5365), (3219, 3765)]