155328555

素因数分解:

$3^1\times 5^1\times {\mathrm{3137}}^1\times {\mathrm{3301}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 248680224

約数和(自身を除く): 93351669

約数列:

[1, 3, 5, 15, 3137, 3301, 9411, 9903, 15685, 16505, 47055, 49515, 10355237, 31065711, 51776185, 155328555]

約数ペア:

[(1, 155328555), (3, 51776185), (5, 31065711), (15, 10355237), (3137, 49515), (3301, 47055), (9411, 16505), (9903, 15685)]