16098885

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 32175360

約数和(自身を除く): 16076475

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 99, 111, 135, 165, 185, 293, 297, 333, 407, 495, 555, 879, 999, 1221, 1465, 1485, 1665, 2035, 2637, 3223, 3663, 4395, 4995, 6105, 7911, 9669, 10841, 10989, 13185, 16115, 18315, 29007, 32523, 39555, 48345, 54205, 54945, 87021, 97569, 119251, 145035, 162615, 292707, 357753, 435105, 487845, 596255, 1073259, 1463535, 1788765, 3219777, 5366295, 16098885]

約数ペア:

[(1, 16098885), (3, 5366295), (5, 3219777), (9, 1788765), (11, 1463535), (15, 1073259), (27, 596255), (33, 487845), (37, 435105), (45, 357753), (55, 292707), (99, 162615), (111, 145035), (135, 119251), (165, 97569), (185, 87021), (293, 54945), (297, 54205), (333, 48345), (407, 39555), (495, 32523), (555, 29007), (879, 18315), (999, 16115), (1221, 13185), (1465, 10989), (1485, 10841), (1665, 9669), (2035, 7911), (2637, 6105), (3223, 4995), (3663, 4395)]