27137695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 10964705

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 533, 599, 697, 1105, 2665, 2995, 3485, 7787, 9061, 10183, 24559, 38935, 45305, 50915, 122795, 132379, 319267, 417503, 661895, 1596335, 2087515, 5427539, 27137695]

約数ペア:

[(1, 27137695), (5, 5427539), (13, 2087515), (17, 1596335), (41, 661895), (65, 417503), (85, 319267), (205, 132379), (221, 122795), (533, 50915), (599, 45305), (697, 38935), (1105, 24559), (2665, 10183), (2995, 9061), (3485, 7787)]