214902105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35201}}^1$

素因数の和:35257

約数の個数: 32

約数和(自身を含む): 385250688

約数和(自身を除く): 170348583

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 35201, 105603, 176005, 387211, 528015, 1161633, 1302437, 1936055, 3907311, 5808165, 6512185, 14326807, 19536555, 42980421, 71634035, 214902105]

約数ペア:

[(1, 214902105), (3, 71634035), (5, 42980421), (11, 19536555), (15, 14326807), (33, 6512185), (37, 5808165), (55, 3907311), (111, 1936055), (165, 1302437), (185, 1161633), (407, 528015), (555, 387211), (1221, 176005), (2035, 105603), (6105, 35201)]