66112365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{400681}}^1$

素因数の和:400700

約数の個数: 16

約数和(自身を含む): 115396416

約数和(自身を除く): 49284051

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 400681, 1202043, 2003405, 4407491, 6010215, 13222473, 22037455, 66112365]

約数ペア:

[(1, 66112365), (3, 22037455), (5, 13222473), (11, 6010215), (15, 4407491), (33, 2003405), (55, 1202043), (165, 400681)]