1028823375

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{63803}}^1$

素因数の和:63864

約数の個数: 32

約数和(自身を含む): 1751802624

約数和(自身を除く): 722979249

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 645, 1075, 3225, 5375, 16125, 63803, 191409, 319015, 957045, 1595075, 2743529, 4785225, 7975375, 8230587, 13717645, 23926125, 41152935, 68588225, 205764675, 342941125, 1028823375]

約数ペア:

[(1, 1028823375), (3, 342941125), (5, 205764675), (15, 68588225), (25, 41152935), (43, 23926125), (75, 13717645), (125, 8230587), (129, 7975375), (215, 4785225), (375, 2743529), (645, 1595075), (1075, 957045), (3225, 319015), (5375, 191409), (16125, 63803)]