3834215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 5999616

約数和(自身を除く): 2165401

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 433, 805, 1265, 1771, 2165, 3031, 4763, 8855, 9959, 15155, 23815, 33341, 49795, 69713, 109549, 166705, 348565, 547745, 766843, 3834215]

約数ペア:

[(1, 3834215), (5, 766843), (7, 547745), (11, 348565), (23, 166705), (35, 109549), (55, 69713), (77, 49795), (115, 33341), (161, 23815), (253, 15155), (385, 9959), (433, 8855), (805, 4763), (1265, 3031), (1771, 2165)]