52181955

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{55219}}^1$

素因数の和:55240

約数の個数: 32

約数和(自身を含む): 106022400

約数和(自身を除く): 53840445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 55219, 165657, 276095, 386533, 496971, 828285, 1159599, 1490913, 1932665, 2484855, 3478797, 5797995, 7454565, 10436391, 17393985, 52181955]

約数ペア:

[(1, 52181955), (3, 17393985), (5, 10436391), (7, 7454565), (9, 5797995), (15, 3478797), (21, 2484855), (27, 1932665), (35, 1490913), (45, 1159599), (63, 828285), (105, 496971), (135, 386533), (189, 276095), (315, 165657), (945, 55219)]