15202252503

素因数分解:

$3^3\times {\mathrm{2161}}^1\times {\mathrm{260549}}^1$

素因数の和:262719

約数の個数: 16

約数和(自身を含む): 22532364000

約数和(自身を除く): 7330111497

約数列:

[1, 3, 9, 27, 2161, 6483, 19449, 58347, 260549, 781647, 2344941, 7034823, 563046389, 1689139167, 5067417501, 15202252503]

約数ペア:

[(1, 15202252503), (3, 5067417501), (9, 1689139167), (27, 563046389), (2161, 7034823), (6483, 2344941), (19449, 781647), (58347, 260549)]