27118595

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 39164928

約数和(自身を除く): 12046333

約数列:

[1, 5, 7, 35, 37, 43, 185, 215, 259, 301, 487, 1295, 1505, 1591, 2435, 3409, 7955, 11137, 17045, 18019, 20941, 55685, 90095, 104705, 126133, 146587, 630665, 732935, 774817, 3874085, 5423719, 27118595]

約数ペア:

[(1, 27118595), (5, 5423719), (7, 3874085), (35, 774817), (37, 732935), (43, 630665), (185, 146587), (215, 126133), (259, 104705), (301, 90095), (487, 55685), (1295, 20941), (1505, 18019), (1591, 17045), (2435, 11137), (3409, 7955)]