11117655

素因数分解:

$3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 20206032

約数和(自身を除く): 9088377

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 283, 291, 405, 485, 849, 873, 1415, 1455, 2547, 2619, 4245, 4365, 7641, 7857, 12735, 13095, 22923, 27451, 38205, 39285, 82353, 114615, 137255, 247059, 411765, 741177, 1235295, 2223531, 3705885, 11117655]

約数ペア:

[(1, 11117655), (3, 3705885), (5, 2223531), (9, 1235295), (15, 741177), (27, 411765), (45, 247059), (81, 137255), (97, 114615), (135, 82353), (283, 39285), (291, 38205), (405, 27451), (485, 22923), (849, 13095), (873, 12735), (1415, 7857), (1455, 7641), (2547, 4365), (2619, 4245)]