15515142

素因数分解:

$2^1\times 3^1\times {\mathrm{907}}^1\times {\mathrm{2851}}^1$

素因数の和:3763

約数の個数: 16

約数和(自身を含む): 31075392

約数和(自身を除く): 15560250

約数列:

[1, 2, 3, 6, 907, 1814, 2721, 2851, 5442, 5702, 8553, 17106, 2585857, 5171714, 7757571, 15515142]

約数ペア:

[(1, 15515142), (2, 7757571), (3, 5171714), (6, 2585857), (907, 17106), (1814, 8553), (2721, 5702), (2851, 5442)]