16692075

素因数分解:

$3^4\times 5^2\times {\mathrm{8243}}^1$

素因数の和:8265

約数の個数: 30

約数和(自身を含む): 30923244

約数和(自身を除く): 14231169

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 8243, 24729, 41215, 74187, 123645, 206075, 222561, 370935, 618225, 667683, 1112805, 1854675, 3338415, 5564025, 16692075]

約数ペア:

[(1, 16692075), (3, 5564025), (5, 3338415), (9, 1854675), (15, 1112805), (25, 667683), (27, 618225), (45, 370935), (75, 222561), (81, 206075), (135, 123645), (225, 74187), (405, 41215), (675, 24729), (2025, 8243)]