2757705

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 4444224

約数和(自身を除く): 1686519

約数列:

[1, 3, 5, 15, 157, 471, 785, 1171, 2355, 3513, 5855, 17565, 183847, 551541, 919235, 2757705]

約数ペア:

[(1, 2757705), (3, 919235), (5, 551541), (15, 183847), (157, 17565), (471, 5855), (785, 3513), (1171, 2355)]