15480867

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1663}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 21565440

約数和(自身を除く): 6084573

約数列:

[1, 3, 29, 87, 107, 321, 1663, 3103, 4989, 9309, 48227, 144681, 177941, 533823, 5160289, 15480867]

約数ペア:

[(1, 15480867), (3, 5160289), (29, 533823), (87, 177941), (107, 144681), (321, 48227), (1663, 9309), (3103, 4989)]