15120183

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1693}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 21818720

約数和(自身を除く): 6698537

約数列:

[1, 3, 13, 39, 229, 687, 1693, 2977, 5079, 8931, 22009, 66027, 387697, 1163091, 5040061, 15120183]

約数ペア:

[(1, 15120183), (3, 5040061), (13, 1163091), (39, 387697), (229, 66027), (687, 22009), (1693, 8931), (2977, 5079)]