8345745

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 14556672

約数和(自身を除く): 6210927

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 971, 1719, 2865, 2913, 4855, 8595, 8739, 14565, 43695, 185461, 556383, 927305, 1669149, 2781915, 8345745]

約数ペア:

[(1, 8345745), (3, 2781915), (5, 1669149), (9, 927305), (15, 556383), (45, 185461), (191, 43695), (573, 14565), (955, 8739), (971, 8595), (1719, 4855), (2865, 2913)]