15990183

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3167}}^1$

素因数の和:3204

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 11381337

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 3167, 5049, 9501, 28503, 34837, 53839, 85509, 104511, 161517, 313533, 484551, 592229, 940599, 1453653, 1776687, 5330061, 15990183]

約数ペア:

[(1, 15990183), (3, 5330061), (9, 1776687), (11, 1453653), (17, 940599), (27, 592229), (33, 484551), (51, 313533), (99, 161517), (153, 104511), (187, 85509), (297, 53839), (459, 34837), (561, 28503), (1683, 9501), (3167, 5049)]