29025

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1$

素因数の和:62

約数の個数: 24

約数和(自身を含む): 54560

約数和(自身を除く): 25535

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 387, 645, 675, 1075, 1161, 1935, 3225, 5805, 9675, 29025]

約数ペア:

[(1, 29025), (3, 9675), (5, 5805), (9, 3225), (15, 1935), (25, 1161), (27, 1075), (43, 675), (45, 645), (75, 387), (129, 225), (135, 215)]