15288285

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24859}}^1$

素因数の和:24908

約数の個数: 16

約数和(自身を含む): 25058880

約数和(自身を除く): 9770595

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 24859, 74577, 124295, 372885, 1019219, 3057657, 5096095, 15288285]

約数ペア:

[(1, 15288285), (3, 5096095), (5, 3057657), (15, 1019219), (41, 372885), (123, 124295), (205, 74577), (615, 24859)]