15544545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 26915328

約数和(自身を除く): 11370783

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 1297, 2397, 3891, 3995, 6485, 11985, 19455, 22049, 60959, 66147, 110245, 182877, 304795, 330735, 914385, 1036303, 3108909, 5181515, 15544545]

約数ペア:

[(1, 15544545), (3, 5181515), (5, 3108909), (15, 1036303), (17, 914385), (47, 330735), (51, 304795), (85, 182877), (141, 110245), (235, 66147), (255, 60959), (705, 22049), (799, 19455), (1297, 11985), (2397, 6485), (3891, 3995)]