39380895

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4889}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 68655600

約数和(自身を除く): 29274705

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685, 4889, 8055, 14667, 24445, 44001, 73335, 220005, 875131, 2625393, 4375655, 7876179, 13126965, 39380895]

約数ペア:

[(1, 39380895), (3, 13126965), (5, 7876179), (9, 4375655), (15, 2625393), (45, 875131), (179, 220005), (537, 73335), (895, 44001), (1611, 24445), (2685, 14667), (4889, 8055)]