143669835

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22643}}^1$

素因数の和:22704

約数の個数: 32

約数和(自身を含む): 260858880

約数和(自身を除く): 117189045

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 22643, 67929, 113215, 203787, 339645, 611361, 1018935, 1064221, 3056805, 3192663, 5321105, 9577989, 15963315, 28733967, 47889945, 143669835]

約数ペア:

[(1, 143669835), (3, 47889945), (5, 28733967), (9, 15963315), (15, 9577989), (27, 5321105), (45, 3192663), (47, 3056805), (135, 1064221), (141, 1018935), (235, 611361), (423, 339645), (705, 203787), (1269, 113215), (2115, 67929), (6345, 22643)]