3216045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 5955840

約数和(自身を除く): 2739795

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 281, 327, 545, 763, 843, 1405, 1635, 1967, 2289, 3815, 4215, 5901, 9835, 11445, 29505, 30629, 91887, 153145, 214403, 459435, 643209, 1072015, 3216045]

約数ペア:

[(1, 3216045), (3, 1072015), (5, 643209), (7, 459435), (15, 214403), (21, 153145), (35, 91887), (105, 30629), (109, 29505), (281, 11445), (327, 9835), (545, 5901), (763, 4215), (843, 3815), (1405, 2289), (1635, 1967)]