488111805

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{190297}}^1$

素因数の和:190330

約数の個数: 32

約数和(自身を含む): 913430400

約数和(自身を除く): 425318595

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 190297, 570891, 951485, 1712673, 2854455, 3615643, 5138019, 8563365, 10846929, 18078215, 25690095, 32540787, 54234645, 97622361, 162703935, 488111805]

約数ペア:

[(1, 488111805), (3, 162703935), (5, 97622361), (9, 54234645), (15, 32540787), (19, 25690095), (27, 18078215), (45, 10846929), (57, 8563365), (95, 5138019), (135, 3615643), (171, 2854455), (285, 1712673), (513, 951485), (855, 570891), (2565, 190297)]