3898545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 7216128

約数和(自身を除く): 3317583

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 347, 535, 749, 1041, 1605, 1735, 2247, 2429, 3745, 5205, 7287, 11235, 12145, 36435, 37129, 111387, 185645, 259903, 556935, 779709, 1299515, 3898545]

約数ペア:

[(1, 3898545), (3, 1299515), (5, 779709), (7, 556935), (15, 259903), (21, 185645), (35, 111387), (105, 37129), (107, 36435), (321, 12145), (347, 11235), (535, 7287), (749, 5205), (1041, 3745), (1605, 2429), (1735, 2247)]