61047945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{64601}}^1$

素因数の和:64622

約数の個数: 32

約数和(自身を含む): 124035840

約数和(自身を除く): 62987895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 64601, 193803, 323005, 452207, 581409, 969015, 1356621, 1744227, 2261035, 2907045, 4069863, 6783105, 8721135, 12209589, 20349315, 61047945]

約数ペア:

[(1, 61047945), (3, 20349315), (5, 12209589), (7, 8721135), (9, 6783105), (15, 4069863), (21, 2907045), (27, 2261035), (35, 1744227), (45, 1356621), (63, 969015), (105, 581409), (135, 452207), (189, 323005), (315, 193803), (945, 64601)]