12025585

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 17216640

約数和(自身を除く): 5191055

約数列:

[1, 5, 11, 13, 55, 65, 121, 139, 143, 605, 695, 715, 1331, 1529, 1573, 1807, 6655, 7645, 7865, 9035, 16819, 17303, 19877, 84095, 86515, 99385, 185009, 218647, 925045, 1093235, 2405117, 12025585]

約数ペア:

[(1, 12025585), (5, 2405117), (11, 1093235), (13, 925045), (55, 218647), (65, 185009), (121, 99385), (139, 86515), (143, 84095), (605, 19877), (695, 17303), (715, 16819), (1331, 9035), (1529, 7865), (1573, 7645), (1807, 6655)]