15173460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{28099}}^1$

素因数の和:28117

約数の個数: 48

約数和(自身を含む): 47208000

約数和(自身を除く): 32034540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 28099, 56198, 84297, 112396, 140495, 168594, 252891, 280990, 337188, 421485, 505782, 561980, 758673, 842970, 1011564, 1264455, 1517346, 1685940, 2528910, 3034692, 3793365, 5057820, 7586730, 15173460]

約数ペア:

[(1, 15173460), (2, 7586730), (3, 5057820), (4, 3793365), (5, 3034692), (6, 2528910), (9, 1685940), (10, 1517346), (12, 1264455), (15, 1011564), (18, 842970), (20, 758673), (27, 561980), (30, 505782), (36, 421485), (45, 337188), (54, 280990), (60, 252891), (90, 168594), (108, 140495), (135, 112396), (180, 84297), (270, 56198), (540, 28099)]