55168155

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{58379}}^1$

素因数の和:58400

約数の個数: 32

約数和(自身を含む): 112089600

約数和(自身を除く): 56921445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 58379, 175137, 291895, 408653, 525411, 875685, 1225959, 1576233, 2043265, 2627055, 3677877, 6129795, 7881165, 11033631, 18389385, 55168155]

約数ペア:

[(1, 55168155), (3, 18389385), (5, 11033631), (7, 7881165), (9, 6129795), (15, 3677877), (21, 2627055), (27, 2043265), (35, 1576233), (45, 1225959), (63, 875685), (105, 525411), (135, 408653), (189, 291895), (315, 175137), (945, 58379)]