168245215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{5683}}^1$

素因数の和:5910

約数の個数: 16

約数和(自身を含む): 209534976

約数和(自身を除く): 41289761

約数列:

[1, 5, 31, 155, 191, 955, 5683, 5921, 28415, 29605, 176173, 880865, 1085453, 5427265, 33649043, 168245215]

約数ペア:

[(1, 168245215), (5, 33649043), (31, 5427265), (155, 1085453), (191, 880865), (955, 176173), (5683, 29605), (5921, 28415)]