201628845

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45259}}^1$

素因数の和:45287

約数の個数: 40

約数和(自身を含む): 394305120

約数和(自身を除く): 192676275

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 45259, 135777, 226295, 407331, 497849, 678885, 1221993, 1493547, 2036655, 2489245, 3665979, 4480641, 6109965, 7467735, 13441923, 18329895, 22403205, 40325769, 67209615, 201628845]

約数ペア:

[(1, 201628845), (3, 67209615), (5, 40325769), (9, 22403205), (11, 18329895), (15, 13441923), (27, 7467735), (33, 6109965), (45, 4480641), (55, 3665979), (81, 2489245), (99, 2036655), (135, 1493547), (165, 1221993), (297, 678885), (405, 497849), (495, 407331), (891, 226295), (1485, 135777), (4455, 45259)]