1871036745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{7103}}^1$

素因数の和:8161

約数の個数: 32

約数和(自身を含む): 3173271552

約数和(自身を除く): 1302234807

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1033, 3099, 5165, 7103, 15495, 17561, 21309, 35515, 52683, 87805, 106545, 120751, 263415, 362253, 603755, 1811265, 7337399, 22012197, 36686995, 110060985, 124735783, 374207349, 623678915, 1871036745]

約数ペア:

[(1, 1871036745), (3, 623678915), (5, 374207349), (15, 124735783), (17, 110060985), (51, 36686995), (85, 22012197), (255, 7337399), (1033, 1811265), (3099, 603755), (5165, 362253), (7103, 263415), (15495, 120751), (17561, 106545), (21309, 87805), (35515, 52683)]