6145545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 11363328

約数和(自身を除く): 5217783

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 547, 749, 1605, 1641, 2247, 2735, 3745, 3829, 8205, 11235, 11487, 19145, 57435, 58529, 175587, 292645, 409703, 877935, 1229109, 2048515, 6145545]

約数ペア:

[(1, 6145545), (3, 2048515), (5, 1229109), (7, 877935), (15, 409703), (21, 292645), (35, 175587), (105, 58529), (107, 57435), (321, 19145), (535, 11487), (547, 11235), (749, 8205), (1605, 3829), (1641, 3745), (2247, 2735)]