2810835

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 5114880

約数和(自身を除く): 2304045

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 443, 705, 1269, 1329, 2115, 2215, 3987, 6345, 6645, 11961, 19935, 20821, 59805, 62463, 104105, 187389, 312315, 562167, 936945, 2810835]

約数ペア:

[(1, 2810835), (3, 936945), (5, 562167), (9, 312315), (15, 187389), (27, 104105), (45, 62463), (47, 59805), (135, 20821), (141, 19935), (235, 11961), (423, 6645), (443, 6345), (705, 3987), (1269, 2215), (1329, 2115)]