15080655

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21391}}^1$

素因数の和:21446

約数の個数: 16

約数和(自身を含む): 24643584

約数和(自身を除く): 9562929

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 21391, 64173, 106955, 320865, 1005377, 3016131, 5026885, 15080655]

約数ペア:

[(1, 15080655), (3, 5026885), (5, 3016131), (15, 1005377), (47, 320865), (141, 106955), (235, 64173), (705, 21391)]