276451995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{2687}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 467066880

約数和(自身を除く): 190614885

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 2687, 5415, 6859, 8061, 13435, 20577, 34295, 40305, 51053, 102885, 153159, 255265, 765795, 970007, 2910021, 4850035, 14550105, 18430133, 55290399, 92150665, 276451995]

約数ペア:

[(1, 276451995), (3, 92150665), (5, 55290399), (15, 18430133), (19, 14550105), (57, 4850035), (95, 2910021), (285, 970007), (361, 765795), (1083, 255265), (1805, 153159), (2687, 102885), (5415, 51053), (6859, 40305), (8061, 34295), (13435, 20577)]