42454395

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6691}}^1$

素因数の和:6752

約数の個数: 32

約数和(自身を含む): 77091840

約数和(自身を除く): 34637445

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 6691, 20073, 33455, 60219, 100365, 180657, 301095, 314477, 903285, 943431, 1572385, 2830293, 4717155, 8490879, 14151465, 42454395]

約数ペア:

[(1, 42454395), (3, 14151465), (5, 8490879), (9, 4717155), (15, 2830293), (27, 1572385), (45, 943431), (47, 903285), (135, 314477), (141, 301095), (235, 180657), (423, 100365), (705, 60219), (1269, 33455), (2115, 20073), (6345, 6691)]