2080852725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{3963529}}^1$

素因数の和:3963549

約数の個数: 24

約数和(自身を含む): 3931821760

約数和(自身を除く): 1850969035

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 3963529, 11890587, 19817645, 27744703, 59452935, 83234109, 99088225, 138723515, 297264675, 416170545, 693617575, 2080852725]

約数ペア:

[(1, 2080852725), (3, 693617575), (5, 416170545), (7, 297264675), (15, 138723515), (21, 99088225), (25, 83234109), (35, 59452935), (75, 27744703), (105, 19817645), (175, 11890587), (525, 3963529)]