164039085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{520759}}^1$

素因数の和:520777

約数の個数: 24

約数和(自身を含む): 324954240

約数和(自身を除く): 160915155

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 520759, 1562277, 2603795, 3645313, 4686831, 7811385, 10935939, 18226565, 23434155, 32807817, 54679695, 164039085]

約数ペア:

[(1, 164039085), (3, 54679695), (5, 32807817), (7, 23434155), (9, 18226565), (15, 10935939), (21, 7811385), (35, 4686831), (45, 3645313), (63, 2603795), (105, 1562277), (315, 520759)]