1206688105

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1\times {\mathrm{887}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 1694048256

約数和(自身を除く): 487360151

約数列:

[1, 5, 7, 35, 47, 235, 329, 827, 887, 1645, 4135, 4435, 5789, 6209, 28945, 31045, 38869, 41689, 194345, 208445, 272083, 291823, 733549, 1360415, 1459115, 3667745, 5134843, 25674215, 34476803, 172384015, 241337621, 1206688105]

約数ペア:

[(1, 1206688105), (5, 241337621), (7, 172384015), (35, 34476803), (47, 25674215), (235, 5134843), (329, 3667745), (827, 1459115), (887, 1360415), (1645, 733549), (4135, 291823), (4435, 272083), (5789, 208445), (6209, 194345), (28945, 41689), (31045, 38869)]