2756805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 2167995

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 569, 969, 1615, 1707, 2845, 4845, 8535, 9673, 10811, 29019, 32433, 48365, 54055, 145095, 162165, 183787, 551361, 918935, 2756805]

約数ペア:

[(1, 2756805), (3, 918935), (5, 551361), (15, 183787), (17, 162165), (19, 145095), (51, 54055), (57, 48365), (85, 32433), (95, 29019), (255, 10811), (285, 9673), (323, 8535), (569, 4845), (969, 2845), (1615, 1707)]